APA aipamena

International Plant Genetic resources institute. (2001). IPGRI thematic report 2000-2001.

Chicago Style aipamena

International Plant Genetic resources institute. IPGRI Thematic Report 2000-2001. 2001.

MLA aipamena

International Plant Genetic resources institute. IPGRI Thematic Report 2000-2001. 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.