APA (7th ed.) Zitazioa
ebrary, Inc, & Watson, R. R. (2002). Eggs and health promotion. Iowa State Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Ronald R. Watson. Eggs and Health Promotion. Ames, Iowa: Iowa State Press, 2002.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Ronald R. Watson. Eggs and Health Promotion. Iowa State Press, 2002.
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