APA (7e ed.) Bronvermelding

Não informado. (2000). Bulletin of the Delaware University, Agricultural Experiment Station. Delaware Agricultural Experiment Station.

Chicago (17e ed.) Bronvermelding

Não informado. Bulletin of the Delaware University, Agricultural Experiment Station. Newark, Del: Delaware Agricultural Experiment Station, 2000.

MLA (8e ed.) Bronvermelding

Não informado. Bulletin of the Delaware University, Agricultural Experiment Station. Delaware Agricultural Experiment Station, 2000.

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