APA (7th ed.) Citation

United States. Department of Agriculture. (1920). Tuberculosis eradication under accredited herd plan: Supplement 1 to Herd List No. 3. List of herds of Ayrshire, Guernsey, Holstein-Friesian, and Jersey cattle which have passed 1 official tuberculin test with view to being accredited. GPO.

Chicago Style (17th ed.) Citation

United States. Department of Agriculture. Tuberculosis Eradication Under Accredited Herd Plan: Supplement 1 to Herd List No. 3. List of Herds of Ayrshire, Guernsey, Holstein-Friesian, and Jersey Cattle Which Have Passed 1 Official Tuberculin Test with View to Being Accredited. [Washington]: GPO, 1920.

MLA (9th ed.) Citation

United States. Department of Agriculture. Tuberculosis Eradication Under Accredited Herd Plan: Supplement 1 to Herd List No. 3. List of Herds of Ayrshire, Guernsey, Holstein-Friesian, and Jersey Cattle Which Have Passed 1 Official Tuberculin Test with View to Being Accredited. GPO, 1920.