APA-referens

Low, Osborne, A Carl, & G Donald. (1972). Canine and feline urology. Philadelphia.

Chicago-stil citat

Low, Osborne, A Carl, och G Donald. Canine and Feline Urology. Philadelphia, 1972.

MLA-referens

Low, et al. Canine and Feline Urology. Philadelphia, 1972.