Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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