APA (7th ed.) Citation

Hauck, B. B., & Freehill, M. F. (1972). The mentally retarded: Case studies. W. C. Brown.

Chicago Style (17th ed.) Citation

Hauck, Barbara B., and Maurice F. Freehill. The Mentally Retarded: Case Studies. Dubuque, Iowa: W. C. Brown, 1972.

MLA (9th ed.) Citation

Hauck, Barbara B., and Maurice F. Freehill. The Mentally Retarded: Case Studies. W. C. Brown, 1972.