APA Style

Kelalis, P, P. et al (1992). Clinical Pediatric Urology. Vol. 1 (3rd ed). Philadelphia: W.B. Saunders Company.

MLA Style

Kelalis, Panayotis, P.. et al. "Clinical Pediatric Urology. Vol. 1". 3rd ed Philadelphia: W.B. Saunders Company, 1992. print.