APA-referens (7:e uppl.)
Liu, H., Lipfert, F. W., & Wang, L. (2016). Encyclooaedia of Air Pollution Control Equipments :Selection, Design, Operation and Maintenance: Volume II : Principles and Practices of Air Pollution Control and Analysis. Auris Reference.
Chicago-referens (17:e uppl.)
Liu, Hsiao-Lan, Frederick W. Lipfert, och Litao Wang. Encyclooaedia of Air Pollution Control Equipments :Selection, Design, Operation and Maintenance: Volume II : Principles and Practices of Air Pollution Control and Analysis. United Kingdom: Auris Reference, 2016.
MLA-referens (9:e uppl.)
Liu, Hsiao-Lan, et al. Encyclooaedia of Air Pollution Control Equipments :Selection, Design, Operation and Maintenance: Volume II : Principles and Practices of Air Pollution Control and Analysis. Auris Reference, 2016.
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