Hopp, W. J., & Spearman, M. L. (2001). Factory physics: Foundations of manufacturing management (2nd ed.). Irwin/McGraw-Hill.
Chicago Style (17. basım) AtıfHopp, Wallace J., ve Mark L. Spearman. Factory Physics: Foundations of Manufacturing Management. 2nd ed. Boston: Irwin/McGraw-Hill, 2001.
MLA (8th ed.) AtıfHopp, Wallace J., ve Mark L. Spearman. Factory Physics: Foundations of Manufacturing Management. 2nd ed. Irwin/McGraw-Hill, 2001.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..