APA (7th ed.) Citation

Koff, S. A., & O'Donnell, B. (1997). Pediatric urology (3rd edition.). Butterworth-Heinemann.

Chicago Style (17th ed.) Citation

Koff, Stephen A., and Barry O'Donnell. Pediatric Urology. 3rd edition. Oxford: Butterworth-Heinemann, 1997.

MLA (8th ed.) Citation

Koff, Stephen A., and Barry O'Donnell. Pediatric Urology. 3rd edition. Butterworth-Heinemann, 1997.