APA (7e ed.) Bronvermelding

Não informado. (1945). World's poultry science journal. World's Poultry Science Association.

Chicago (17e ed.) Bronvermelding

Não informado. World's Poultry Science Journal. Ithaca, NY: World's Poultry Science Association, 1945.

MLA (8e ed.) Bronvermelding

Não informado. World's Poultry Science Journal. World's Poultry Science Association, 1945.

Let op: Deze citaties zijn niet altijd 100% accuraat.