APA-viite (7. p.)
Vollmann, T. E., Berry, W. L., & Whybark, D. C. (1988). Manufacturing planning and control systems (2nd ed.). Dow Jones-Irwin.
Chicago-viite (17. p.)
Vollmann, Thomas E., William L. Berry, ja D. Clay Whybark. Manufacturing Planning and Control Systems. 2nd ed. Homewood, Illinois: Dow Jones-Irwin, 1988.
MLA-viite (9. p.)
Vollmann, Thomas E., et al. Manufacturing Planning and Control Systems. 2nd ed. Dow Jones-Irwin, 1988.
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