APA aipamena

Norris L C R Elye. (2005). The Poultry Science. Biotech Books.

Chicago Style aipamena

Norris L C R Elye. The Poultry Science. Biotech Books, 2005.

MLA aipamena

Norris L C R Elye. The Poultry Science. Biotech Books, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.