APA (7th ed.) Zitazioa

ebrary, Inc, & Engels, J. (2002). Managing plant genetic diversity. CABI Pub..

Chicago Style (17th ed.) Zitazioa

ebrary, Inc, eta Jan Engels. Managing Plant Genetic Diversity. Oxon, UK: CABI Pub., 2002.

MLA (9th ed.) Zitazioa

ebrary, Inc, eta Jan Engels. Managing Plant Genetic Diversity. CABI Pub., 2002.