MLA

Coombs, Robert H., and Clark E Vincent. Psychosocial Aspects of Medical Training. Springfield, Ill.: Thomas, 1971.

APA

Coombs, R. H., & Vincent, C. E. (1971). Psychosocial aspects of medical training. Springfield, Ill.: Thomas.

Chicago

Coombs, Robert H., ed., and Clark E. Vincent ed. Psychosocial Aspects of Medical Training. Springfield, Ill.: Thomas, 1971.