an almanac
You can use the National Climatic Data Center (NCDC) to find historical weather records, including rainfall measurements for specific locations and years. It is a comprehensive resource for climate data in the United States.
It could refer to both inches or centimeters depending on the context. It's best to clarify with the source or reference to determine the unit of measurement being used.
footnote
A tertiary source provides summarized condensed information for quick reference
Tertiary source provides summarized condensed information for a quick reference.
Roget's Thesaurus Roget's Thesaurus
To reference a reference within a reference, you would cite the original source you used, followed by "cited in" and then the secondary source where you found the information. Make sure to acknowledge both sources in your references list to maintain academic integrity.
maybe... not?
no you doun`t have to
Answer please
The actual density of germanium is approximately 5.323 g/cm^3 at room temperature in a reference source.
An internet reference is a citation of an online source in a bibliography. It often takes the form of a URL.