APA (7th ed.) Citation

Lee, S. M., & Thorp, C. D. (1978). Personnel management: A computer-based system. A Petrocelli Book.

Chicago Style (17th ed.) Citation

Lee, Sang M., and Cary D. Thorp. Personnel Management: A Computer-based System. New York: A Petrocelli Book, 1978.

MLA (9th ed.) Citation

Lee, Sang M., and Cary D. Thorp. Personnel Management: A Computer-based System. A Petrocelli Book, 1978.