APA (7th ed.) Citation

Fryer, D. H., Feinberg, M. R. V., & Zalkind, S. S. V. (1956). Developing people in industry: Principles and methods of training. Harper and Brothers.

Chicago Style (17th ed.) Citation

Fryer, Douglas H., Mortimer R. VerfasserIn Feinberg, and Sheldon S. VerfasserIn Zalkind. Developing People in Industry: Principles and Methods of Training. New York: Harper and Brothers, 1956.

MLA (8th ed.) Citation

Fryer, Douglas H., et al. Developing People in Industry: Principles and Methods of Training. Harper and Brothers, 1956.