Dyfyniad APA
Sajwan, K. S., Twardowska, I., Punshon, T., & Alva, A. K. (2006). Coal Combustion Byproducts and Environmental Issues. Springer New York. https://doi.org/10.1007/0-387-32177-2
Dyfyniad Arddull Chicago
Sajwan, Kenneth S., Irena Twardowska, Tracy Punshon, and Ashok K. Alva. Coal Combustion Byproducts and Environmental Issues. New York, NY: Springer New York, 2006. https://doi.org/10.1007/0-387-32177-2.
Dyfyniad MLA
Sajwan, Kenneth S., et al. Coal Combustion Byproducts and Environmental Issues. Springer New York, 2006. https://doi.org/10.1007/0-387-32177-2.
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