Worrell, W. A., & Vesilind, P. A. (2012). Solid Waste Engineering. Cengage Learning.
Chicago Style (17. basım) AtıfWorrell, William A., ve P. Aarne Vesilind. Solid Waste Engineering. Stamford, CT: Cengage Learning, 2012.
MLA (9th ed.) AtıfWorrell, William A., ve P. Aarne Vesilind. Solid Waste Engineering. Cengage Learning, 2012.
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