APA (7e ed.) Bronvermelding

Não informado. (2002). Sheep & goat research journal. National Institute for Animal Agriculture.

Chicago (17e ed.) Bronvermelding

Não informado. Sheep & Goat Research Journal. Englewood, Colo: National Institute for Animal Agriculture, 2002.

MLA (8e ed.) Bronvermelding

Não informado. Sheep & Goat Research Journal. National Institute for Animal Agriculture, 2002.

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