Não informado. (1980). Bulletin of the Arizona Agricultural Experiment Station. Arizona Agricultural Experiment Station.
Čikaški stil citiranja (17. izdanje)Não informado. Bulletin of the Arizona Agricultural Experiment Station. Tucson, Ariz: Arizona Agricultural Experiment Station, 1980.
MLA način citiranja (8. izdanje)Não informado. Bulletin of the Arizona Agricultural Experiment Station. Arizona Agricultural Experiment Station, 1980.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.