APA Citation

Cegelka, P. T. (1982). Mental retardation: From categories to people. Charles E. Merrill.

Chicago Style Citation

Cegelka, Patriciaa T. Mental Retardation: From Categories to People. Charles E. Merrill, 1982.

MLA Citation

Cegelka, Patriciaa T. Mental Retardation: From Categories to People. Charles E. Merrill, 1982.

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