APA-viite

Atkenson, Dickson, & Harbaugh. (2004). Diseases of cattle. Biotech books.

Chicago-tyylinen lähdeviittaus

Atkenson, Dickson, ja Harbaugh. Diseases of Cattle. Biotech books, 2004.

MLA-viite

Atkenson, et al. Diseases of Cattle. Biotech books, 2004.