APA-viite

W L williams & W L Williams. (1943). Diseases of the gental organs of domestic animals (3.). Ethel Williams Plimpton.

Chicago-tyylinen lähdeviittaus

W L williams ja W L Williams. Diseases of the Gental Organs of Domestic Animals. 3. Ethel Williams Plimpton, 1943.

MLA-viite

W L williams ja W L Williams. Diseases of the Gental Organs of Domestic Animals. 3. Ethel Williams Plimpton, 1943.