APA (7th ed.) Citation

Benjamin, B. J., & Benjamin, J. B. (1985). Perspectives on communication disorders. Sheffield Pub. Co..

Chicago Style (17th ed.) Citation

Benjamin, Barbaranne J., and James B. Benjamin. Perspectives on Communication Disorders. Salem, Wis.: Sheffield Pub. Co., 1985.

MLA (9th ed.) Citation

Benjamin, Barbaranne J., and James B. Benjamin. Perspectives on Communication Disorders. Sheffield Pub. Co., 1985.