APA (7th ed.) Citation

Smith, C. M., & Roos, M. M. (1941). A guide to guidance. Prentice-Hall, inc..

Chicago Style (17th ed.) Citation

Smith, Charles M., and Mary M. Roos. A Guide to Guidance. New York: Prentice-Hall, inc., 1941.

MLA (9th ed.) Citation

Smith, Charles M., and Mary M. Roos. A Guide to Guidance. Prentice-Hall, inc., 1941.