APA Style

McDougal, W, S., Persky, L. (1981). Traumatic Injuries of the Genitourinary System Vol. 1 . Baltimore: Lippincott Williams \r Wilkins.

MLA Style

McDougal, W, Scott., Persky, Lester. "Traumatic Injuries of the Genitourinary System Vol. 1". Baltimore: Lippincott Williams \r Wilkins, 1981. print.