Sometimes they are pluralized by adding 's.
In APA formatting, acronyms can be used as abbreviations if they are defined the first time they are used in text. Standard abbreviations like "et al." for et alia, "etc." for et cetera, "p." for page, and "vol." for volume are also commonly used. It is important to ensure that the abbreviation is widely recognized and understood by readers.
acronyms Acronyms are abbreviations allowed in APA style papers.
Paul Spillner has written: 'International Encyclopedia of Abbreviations and Acronyms of Organizations' 'World guide to abbreviations' -- subject(s): Abbreviations, Acronyms
Acronyms are allowed.
acronyms & abbreviations
Acronyms
Acronyms are the types of abbreviations that are allowed in an APA paper.
Acronyms are types of abbreviations that are allowed on an academic paper.
Acronyms are pronounced as a word. Abbreviations are not read the way they are written as we pronounce the expanded form of it. An Acronym may not end with a period(.) ; however an Abbreviation may end with a period(.)
Acronyms are abbreviations used in a paper.
Udo Jung has written: 'Elsevier's foreign-language teacher's dictionary of acronyms and abbreviations' -- subject(s): Abbreviations, Acronyms, Dictionaries, Language and languages, Study and teaching
They are acronyms. A.M. (Latin ante meridiem, "before noon") and P.M. (Latin post meridiem, "after noon")