Cita APA

Cole, W. H., & Elman, R. (1939). Textbook of general surgery (2d ed.). Appleton-Century.

Citación estilo Chicago

Cole, Warren H., and Robert Elman. Textbook of General Surgery. 2d ed. New York: Appleton-Century, 1939.

Cita MLA

Cole, Warren H., and Robert Elman. Textbook of General Surgery. 2d ed. Appleton-Century, 1939.