Citazione Stile APA (7a Edizione)

Repp, A. C. (1983). Teaching the mentally retarded. Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Repp, Alan C. Teaching the Mentally Retarded. Englewood Cliffs, N.J.: Prentice-Hall, 1983.

Citatione MLA (8a ed.)

Repp, Alan C. Teaching the Mentally Retarded. Prentice-Hall, 1983.