(1971). A manual of poultry diseases. Texas: Texas A & M University, Texas Agricultural Extension Service, Texas Agricultural Experiment Station,|.
Chicago-stil citatA Manual of Poultry Diseases. Texas: Texas A & M University, Texas Agricultural Extension Service, Texas Agricultural Experiment Station,|, 1971.
MLA-referensA Manual of Poultry Diseases. Texas: Texas A & M University, Texas Agricultural Extension Service, Texas Agricultural Experiment Station,|, 1971.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.