APA ציטוט

Ahad, S., & Figueredo, E. J. (2007). Laparoscopic Colectomy. Medscape.

Citação norma Chicago

Ahad, Sajida, and Edgar J. Figueredo. Laparoscopic Colectomy. Medscape, 2007.

ציטוט MLA

Ahad, Sajida, and Edgar J. Figueredo. Laparoscopic Colectomy. Medscape, 2007.