Citazione Stile APA (7a Edizione)

Strang, R. M. (1965). Understanding and helping the retarded reader. University of Arizona Press.

Citazione stile Chigago Style (17a edizione)

Strang, Ruth May. Understanding and Helping the Retarded Reader. Tucson: University of Arizona Press, 1965.

Citatione MLA (9a ed.)

Strang, Ruth May. Understanding and Helping the Retarded Reader. University of Arizona Press, 1965.