APA (7th ed.) Citation

SpringerLink (Online service), Khubchandani, I., Paonessa, N., & Azimuddin, K. (2009). Surgical Treatment of Hemorrhoids (2.). Springer London : Imprint: Springer.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Indru Khubchandani, Nina Paonessa, and Khawaja Azimuddin. Surgical Treatment of Hemorrhoids. 2. London: Springer London : Imprint: Springer, 2009.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Surgical Treatment of Hemorrhoids. 2. Springer London : Imprint: Springer, 2009.