एपीए उद्धरण

Savastano, S., Vecchiato, M., Sarzo, G., Gruppo, M., Cadrobbi, R., Marcellan, E., . . . Merigliano, S. (2009). Surgery for obstructed defecation in over 65 year old patients. BMC Geriatr.

शिकागो स्टाइल उद्धरण

Savastano, Silvia, et al. "Surgery for Obstructed Defecation in Over 65 Year Old Patients." BMC Geriatr 2009.

एमएलए उद्धरण

Savastano, Silvia, et al. "Surgery for Obstructed Defecation in Over 65 Year Old Patients." BMC Geriatr 2009.