APA (7th ed.) Citation

Knowles, P. L., & Bailey, F. (1987). Functioning in business. Longman.

Chicago Style (17th ed.) Citation

Knowles, P. Lance, and Francis Bailey. Functioning in Business. London ; New York: Longman, 1987.

MLA (9th ed.) Citation

Knowles, P. Lance, and Francis Bailey. Functioning in Business. Longman, 1987.