Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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