Cita APA

Chalkoo, M., Ahangar, S., & Durrani, A. M. (2010). Is Fourth Port Really Required in Laparoscopic Cholecystectomy? Springer-Verlag.

Chicago Style Citation

Chalkoo, Mushtaq, Shahnawaz Ahangar, i Abdul Munnon Durrani. Is Fourth Port Really Required in Laparoscopic Cholecystectomy? Springer-Verlag, 2010.

Cita MLA

Chalkoo, Mushtaq, Shahnawaz Ahangar, i Abdul Munnon Durrani. Is Fourth Port Really Required in Laparoscopic Cholecystectomy? Springer-Verlag, 2010.

Atenció: Aquestes cites poden no estar 100% correctes.