APA (7th ed.) Citation

Purpón, I., & Utz, D. C. (1979). Prostatectomía transuretral endoscópica. Queromón.

Chicago Style (17th ed.) Citation

Purpón, Ignacio, and David C. Utz. Prostatectomía Transuretral Endoscópica. Madrid ; Barcelona: Queromón, 1979.

MLA (9th ed.) Citation

Purpón, Ignacio, and David C. Utz. Prostatectomía Transuretral Endoscópica. Queromón, 1979.

Warning: These citations may not always be 100% accurate.