Cita APA

Drew, C. (1992). Mental retardation: A life cycle approach (5th.ed.). Macmillan.

Citación estilo Chicago

Drew, Clifford. Mental Retardation: A Life Cycle Approach. 5th.ed. New York: Macmillan, 1992.

Cita MLA

Drew, Clifford. Mental Retardation: A Life Cycle Approach. 5th.ed. Macmillan, 1992.

Warning: These citations may not always be 100% accurate.