Cite with care.
http://www.mla.org/style/style_faq/style_faq4
To properly cite a website quote in MLA format, you should include the author's name, the title of the webpage or article, the name of the website, the publication date, the URL, and the date you accessed the website.
To cite a website article with no author in MLA format, start with the article title in quotation marks, followed by the website name in italics, the publication date, the URL, and the date you accessed the article.
To cite a website within a paper in MLA format, include the author's name (if available), the title of the page or article, the name of the website, the publication date, the URL, and the date you accessed the website. Place this information in parentheses at the end of the sentence where you reference the website.
In MLA format, the correct way to cite a source title is to italicize it.
To cite a store website in MLA format, include the author (if available), the title of the webpage, the name of the website, the publication date (if available), the URL, and the date you accessed the website. For example: Author Last Name, First Name. "Title of Webpage." Name of Website, Publication Date, URL. Accessed Day Month Year.
When citing a website in MLA format with no author listed, begin the citation with the title of the webpage in quotation marks, followed by the name of the website in italics, the publication date (if available), the URL, and the date you accessed the webpage.
No, in MLA format, you do not have to cite after every sentence. Instead, you should cite your sources whenever you use information or ideas that are not your own, to give credit to the original source.
To cite a paragraph in MLA format, include the author's last name and the page number in parentheses at the end of the paragraph. For example: (Smith 25).
To cite a paraphrase in MLA format, include the author's last name and the page number in parentheses after the paraphrased information. For example: (Smith 25).
To cite a sentence from a website in MLA format, include the author's last name and the page number in parentheses at the end of the sentence. If there is no author, use the title of the webpage. List the full citation in the Works Cited page with the author, title of the webpage, website name, publication date, URL, and access date.
To cite bullet points in MLA format, include the author's last name and the page number in parentheses at the end of the bullet point list.
To cite an online PDF in MLA format, include the author's name, the title of the document, the website or database where you found it, the publication date (if available), and the URL. For example: Author Last Name, First Name. "Title of Document." Website or Database Name, Publication Date, URL.