APA (7e ed.) Bronvermelding

Não informado. (1887). Bulletin of the Nebraska Agricultural Experiment Station. University of Nebraska, College of Agriculture.

Chicago (17e ed.) Bronvermelding

Não informado. Bulletin of the Nebraska Agricultural Experiment Station. Lincoln, Neb: University of Nebraska, College of Agriculture, 1887.

MLA (8e ed.) Bronvermelding

Não informado. Bulletin of the Nebraska Agricultural Experiment Station. University of Nebraska, College of Agriculture, 1887.

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