APA aipamena

(2000). A training guide for in situ conservation on- farm. [Rome, Italy]: IPGRI.

Chicago Style aipamena

A Training Guide for in Situ Conservation On- Farm. [Rome, Italy]: IPGRI, 2000.

MLA aipamena

A Training Guide for in Situ Conservation On- Farm. [Rome, Italy]: IPGRI, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.