Gale Research Company, Thomas, R. C. e., Ethridge, J. M. e., & Ruffner, F. G. e. (1974). Acronyms and initialisms dictionary: A guide to alphabetic designations, contractions, acronyms, initialisms, and similar condensed appellations; covering. s.n.
Citazione stile Chigago Style (17a edizione)Gale Research Company, Robert C. ed Thomas, James M. ed Ethridge, e Frederick G. ed Ruffner. Acronyms and Initialisms Dictionary: A Guide to Alphabetic Designations, Contractions, Acronyms, Initialisms, and Similar Condensed Appellations; Covering. Detroit: s.n, 1974.
Citatione MLA (9a ed.)Gale Research Company, et al. Acronyms and Initialisms Dictionary: A Guide to Alphabetic Designations, Contractions, Acronyms, Initialisms, and Similar Condensed Appellations; Covering. s.n, 1974.
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