APA (7e ed.) Bronvermelding

Não informado. (2000). Agricultural Science Digest. Indiana Agricultural Experiment Station.

Chicago (17e ed.) Bronvermelding

Não informado. Agricultural Science Digest. Lafayette, Ind: Indiana Agricultural Experiment Station, 2000.

MLA (8e ed.) Bronvermelding

Não informado. Agricultural Science Digest. Indiana Agricultural Experiment Station, 2000.

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