APA aipamena

Dyer, I. A., & O'Mary, C. C. Engorde a corral.

Chicago Style aipamena

Dyer, Irwin A., and C. C. O'Mary. Engorde a Corral.

MLA aipamena

Dyer, Irwin A., and C. C. O'Mary. Engorde a Corral.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.