APA (7th ed.) Zitazioa

Abramov, V. (1961). The economics of agriculture. Progress Pub.

Chicago Style (17th ed.) Zitazioa

Abramov, V. The Economics of Agriculture. Moscows: Progress Pub, 1961.

MLA (9th ed.) Zitazioa

Abramov, V. The Economics of Agriculture. Progress Pub, 1961.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.