APA (7th ed.) Citation

Mortensen, D. G., & Schumuller, A. M. (1976). Guidance in todays schools. John Willey.

Chicago Style (17th ed.) Citation

Mortensen, Donald G., and Alan M. Schumuller. Guidance in Todays Schools. John Willey, 1976.

MLA (8th ed.) Citation

Mortensen, Donald G., and Alan M. Schumuller. Guidance in Todays Schools. John Willey, 1976.

Warning: These citations may not always be 100% accurate.