APA (7e ed.) Bronvermelding

Não informado. (1980). Bulletin of the Arizona Agricultural Experiment Station. Arizona Agricultural Experiment Station.

Chicago (17e ed.) Bronvermelding

Não informado. Bulletin of the Arizona Agricultural Experiment Station. Tucson, Ariz: Arizona Agricultural Experiment Station, 1980.

MLA (8e ed.) Bronvermelding

Não informado. Bulletin of the Arizona Agricultural Experiment Station. Arizona Agricultural Experiment Station, 1980.

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