Altman, P. L., & Dittmer, D. S. (1972). Biology data book (Segunda edición.). Federation of American Societies for Experimental Biology.
Chicago Style (17th ed.) CitationAltman, Philip L., and Dorothy S. Dittmer. Biology Data Book. Segunda edición. Bethesda: Federation of American Societies for Experimental Biology, 1972.
MLA (9th ed.) CitationAltman, Philip L., and Dorothy S. Dittmer. Biology Data Book. Segunda edición. Federation of American Societies for Experimental Biology, 1972.
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