Citazione Stile APA (7a Edizione)

-. (1979). Preventing physical and mental disabilities: Multidisi-plinary approaches. University park press.

Citazione stile Chigago Style (17a edizione)

-. Preventing Physical and Mental Disabilities: Multidisi-plinary Approaches. Baltimore: University park press, 1979.

Citatione MLA (9a ed.)

-. Preventing Physical and Mental Disabilities: Multidisi-plinary Approaches. University park press, 1979.