APA (7th ed.) Citation

Leland, H., & Smith, D. E. (1965). Play therapy with mentally subnormal children. Grune & Stratton.

Chicago Style (17th ed.) Citation

Leland, Henry, and Daniel E. Smith. Play Therapy with Mentally Subnormal Children. New York: Grune & Stratton, 1965.

MLA (9th ed.) Citation

Leland, Henry, and Daniel E. Smith. Play Therapy with Mentally Subnormal Children. Grune & Stratton, 1965.