APA (7th ed.) Citation

Spriegel, W. R., Myers, C. E., Gilbreth, F. B., & Gilbreth, L. M. (1953). The writings of the Gilbreths. R. D. Irwin.

Chicago Style (17th ed.) Citation

Spriegel, William Robert, Clark E. Myers, Frank B. Gilbreth, and Lillian Moller Gilbreth. The Writings of the Gilbreths. Homewood, Ill.: R. D. Irwin, 1953.

MLA (9th ed.) Citation

Spriegel, William Robert, et al. The Writings of the Gilbreths. R. D. Irwin, 1953.