APA

Mittelstaedt S. G., Stephenson H. C., . (1957). Veterinary drug encyclopedia and therapeutic index. New York: Drug Publ.

Chicago

Mittelstaedt Stanley G, Stephenson Hadley C, . 1957. Veterinary drug encyclopedia and therapeutic index. New York: Drug Publ.

Harvard

Mittelstaedt S. G., Stephenson H. C., . (1957). Veterinary drug encyclopedia and therapeutic index. New York: Drug Publ.

MLA

Mittelstaedt Stanley G, Stephenson Hadley C, . Veterinary drug encyclopedia and therapeutic index. New York: Drug Publ. 1957.