APA aipamena

(1993). Abstracts on Tropical Agriculture. Krips Repro BV: KIT.

Chicago Style aipamena

Abstracts On Tropical Agriculture. Krips Repro BV: KIT, 1993.

MLA aipamena

Abstracts On Tropical Agriculture. Krips Repro BV: KIT, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.