APA (7th ed.) Citation

Gulick, L. H., & Urwick, L. F. (1969). Papers on the science of Administration. A.M. Kelley.

Chicago Style (17th ed.) Citation

Gulick, Luther Halsey, and Lyndall F. Urwick. Papers on the Science of Administration. New York: A.M. Kelley, 1969.

MLA (9th ed.) Citation

Gulick, Luther Halsey, and Lyndall F. Urwick. Papers on the Science of Administration. A.M. Kelley, 1969.