APA (7th ed.) Citation

DIEMER, G. W. (1959). The How and Why Program: Hero unit. The L. J. Bullard.

Chicago Style (17th ed.) Citation

DIEMER, George W. The How and Why Program: Hero Unit. The L. J. Bullard, 1959.

MLA (8th ed.) Citation

DIEMER, George W. The How and Why Program: Hero Unit. The L. J. Bullard, 1959.

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