Παραπομπή APA

Lawrence R Soma, Lowence R Soma, & R Lawrence. (1971). Textbook of Veterinary Anesthesia. Baltimore.

Παραπομπή Chicago Style

Lawrence R Soma, Lowence R Soma, και R Lawrence. Textbook of Veterinary Anesthesia. Baltimore, 1971.

Παραπομπή MLA

Lawrence R Soma, et al. Textbook of Veterinary Anesthesia. Baltimore, 1971.