APA (7th ed.) Citation
Ettkin, L. P., & Dilworth, J. B. (1989). Study Guide for Production and Operations Management: Manufacturing and Nonmanufacturing (4. ed.). Random House.
Chicago Style (17th ed.) Citation
Ettkin, Lawrence P., and James B. Dilworth. Study Guide for Production and Operations Management: Manufacturing and Nonmanufacturing. 4. ed. New York: Random House, 1989.
MLA (9th ed.) Citation
Ettkin, Lawrence P., and James B. Dilworth. Study Guide for Production and Operations Management: Manufacturing and Nonmanufacturing. 4. ed. Random House, 1989.
Warning: These citations may not always be 100% accurate.