APA (7th ed.) Citation

Dale, D. C., & Federman, D. D. (2006). ACP medicine (Έκδοση 2006.). WebMD.

Chicago Style (17th ed.) Citation

Dale, David C., and Daniel D. Federman. ACP Medicine. Έκδοση 2006. New York: WebMD, 2006.

MLA (8th ed.) Citation

Dale, David C., and Daniel D. Federman. ACP Medicine. Έκδοση 2006. WebMD, 2006.