APA aipamena

Aastum, M. (2006). Forage selection by cattle in heterogeneous pastures in Nicaragua.

Chicago Style aipamena

Aastum, M.I. Forage Selection By Cattle in Heterogeneous Pastures in Nicaragua. 2006.

MLA aipamena

Aastum, M.I. Forage Selection By Cattle in Heterogeneous Pastures in Nicaragua. 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.