APA (7th ed.) Citation

Massengale, J. D. (1975). The principles and problems of coaching. Thomas.

Chicago Style (17th ed.) Citation

Massengale, John D. The Principles and Problems of Coaching. Springfield, Ill.: Thomas, 1975.

MLA (9th ed.) Citation

Massengale, John D. The Principles and Problems of Coaching. Thomas, 1975.