APA (7th ed.) Citation

Cleland, C. C. (1978). Mental retardation: A developmental approach. Prentice-Hall.

Chicago Style (17th ed.) Citation

Cleland, Charles C. Mental Retardation: A Developmental Approach. Englewood Cliffs, NJ: Prentice-Hall, 1978.

MLA (9th ed.) Citation

Cleland, Charles C. Mental Retardation: A Developmental Approach. Prentice-Hall, 1978.