Bennett E & Frankel O. H. (1970). Genetic resources in plants: Their exploration and conservation. Blackwell.
Chicago Style aipamenaBennett E and Frankel O. H. Genetic Resources in Plants: Their Exploration and Conservation. Oxford: Blackwell, 1970.
MLA aipamenaBennett E and Frankel O. H. Genetic Resources in Plants: Their Exploration and Conservation. Blackwell, 1970.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.