Dyfyniad APA
Robbins, D. M., & Ligon, G. C. (2014). How to design wastewater systems for local conditions in developing countries. IWA Publishing.
Dyfyniad Arddull Chicago
Robbins, David M., and Grant C. Ligon. How to Design Wastewater Systems for Local Conditions in Developing Countries. London, [England]: IWA Publishing, 2014.
Dyfyniad MLA
Robbins, David M., and Grant C. Ligon. How to Design Wastewater Systems for Local Conditions in Developing Countries. IWA Publishing, 2014.
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