Cita APA

Martina, C., Maddalena, B., Massimiliano, R., Angelo, D. S., Roberto, C., & Mario, G. (2009). Laparoscopic colo-rectal surgery in octogenarians. BMC Geriatr.

Chicago Style Citation

Martina, Coletta, Baldarelli Maddalena, Rimini Massimiliano, De Sanctis Angelo, Campagnacci Roberto, i Guerrieri Mario. "Laparoscopic Colo-rectal Surgery in Octogenarians." BMC Geriatr 2009.

Cita MLA

Martina, Coletta, et al. "Laparoscopic Colo-rectal Surgery in Octogenarians." BMC Geriatr 2009.