Cita APA

Needham, P., Laughlan, K., Botterill, I., & Ambrose, N. (2009). Laparoscopic Appendicectomy: Calculating the Cost. The Royal College of Surgeons of England.

Chicago Style Citation

Needham, PJ, KA Laughlan, ID Botterill, i NS Ambrose. Laparoscopic Appendicectomy: Calculating the Cost. The Royal College of Surgeons of England, 2009.

Cita MLA

Needham, PJ, KA Laughlan, ID Botterill, i NS Ambrose. Laparoscopic Appendicectomy: Calculating the Cost. The Royal College of Surgeons of England, 2009.