Não informado. (1884). Bulletin of the California Agricultural Experiment Station. California Agricultural Experiment Station.
Chicago-Zitierstil (17. Ausg.)Não informado. Bulletin of the California Agricultural Experiment Station. Berkeley, Calif: California Agricultural Experiment Station, 1884.
MLA-Zitierstil (8. Ausg.)Não informado. Bulletin of the California Agricultural Experiment Station. California Agricultural Experiment Station, 1884.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.