Karim, F., & Rafi, M. (2019). Drinking water in the hilly region of Bangladesh: How is the quality? Carfax Publishing.
Chicago Style (17th ed.) CitationKarim, Fazlul, and Mohammad Rafi. Drinking Water in the Hilly Region of Bangladesh: How Is the Quality? Carfax Publishing, 2019.
MLA (8th ed.) CitationKarim, Fazlul, and Mohammad Rafi. Drinking Water in the Hilly Region of Bangladesh: How Is the Quality? Carfax Publishing, 2019.
Warning: These citations may not always be 100% accurate.