Citazione Stile APA (7a Edizione)

Routh, D. K. (1973). The Experimental psychology of mental retardation. Aldine Pub.

Citazione stile Chigago Style (17a edizione)

Routh, Donald K. The Experimental Psychology of Mental Retardation. Chicago: Aldine Pub, 1973.

Citatione MLA (9a ed.)

Routh, Donald K. The Experimental Psychology of Mental Retardation. Aldine Pub, 1973.