APA aipamena

E S E HAFEZ. Reproduction in farm animals (SIXTH.). LEA& FEBIGER.

Chicago Style aipamena

E S E HAFEZ. Reproduction in Farm Animals. SIXTH. LEA& FEBIGER.

MLA aipamena

E S E HAFEZ. Reproduction in Farm Animals. SIXTH. LEA& FEBIGER.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.