APA (7. basım) Alıntı
ebrary, Inc, & Velasquez, H. R. (2011). Pollution control: Management, technology and regulations. Nova Science Publishers.
Chicago Style (17. basım) Atıf
ebrary, Inc, ve Horatio R. Velasquez. Pollution Control: Management, Technology and Regulations. Hauppauge, N.Y.: Nova Science Publishers, 2011.
MLA (9th ed.) Atıf
ebrary, Inc, ve Horatio R. Velasquez. Pollution Control: Management, Technology and Regulations. Nova Science Publishers, 2011.
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