APA-referens (7:e uppl.)

Não informado. (1952). Nebraska Experiment Station Quarterly. Nebraska Agricultural Experiment Station.

Chicago-referens (17:e uppl.)

Não informado. Nebraska Experiment Station Quarterly. Lincoln, Neb: Nebraska Agricultural Experiment Station, 1952.

MLA-referens (8:e uppl.)

Não informado. Nebraska Experiment Station Quarterly. Nebraska Agricultural Experiment Station, 1952.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.