Cita APA

Cook, J., Sankaran, B., & Wasunna, A. E. O. (1988). General surgery at the district hospital. Geneva: World Health Organization.

Citación estilo Chicago

Cook, John, Balud Sankaran, y Ambrose E. O. Wasunna. General Surgery At the District Hospital. Geneva: World Health Organization, 1988.

Cita MLA

Cook, John, Balud Sankaran, y Ambrose E. O. Wasunna. General Surgery At the District Hospital. Geneva: World Health Organization, 1988.