Citazione Stile APA (7a Edizione)

Farber, B. (1968). Mental retardation: Its social context and social consequences. Houghton Mifflin.

Citazione stile Chigago Style (17a edizione)

Farber, Bernard. Mental Retardation: Its Social Context and Social Consequences. Boston: Houghton Mifflin, 1968.

Citatione MLA (9a ed.)

Farber, Bernard. Mental Retardation: Its Social Context and Social Consequences. Houghton Mifflin, 1968.