APA (7th ed.) Citation

DREW, C. J. Mental Retardation: A life cycle approach. Merrill Publishing Company.

Chicago Style (17th ed.) Citation

DREW, Clifford J. Mental Retardation: A Life Cycle Approach. Merrill Publishing Company.

MLA (8th ed.) Citation

DREW, Clifford J. Mental Retardation: A Life Cycle Approach. Merrill Publishing Company.

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