California Crop and Livestock Reporting Service, United States. Bureau of Agricultural Economics, & United States. Agricultural Marketing Service. (1945). Dairy information bulletin. The Service.
Chicago-referens (17:e uppl.)California Crop and Livestock Reporting Service, United States. Bureau of Agricultural Economics, och United States. Agricultural Marketing Service. Dairy Information Bulletin. Sacramento: The Service, 1945.
MLA-referens (8:e uppl.)California Crop and Livestock Reporting Service, et al. Dairy Information Bulletin. The Service, 1945.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.