APA সাইটেশন

Fair, G. M., & Alexander Okum, D. (1958). Elements of water supply and wastewater disposal (2nd ed.). John Wiley.

শিকাগো স্টাইলে সাইটেশন

Fair, Gordon Maskew, এবং Daniel Alexander Okum. Elements of Water Supply and Wastewater Disposal. 2nd ed. New York: John Wiley, 1958.

এমএলএ সাইটেশন

Fair, Gordon Maskew, এবং Daniel Alexander Okum. Elements of Water Supply and Wastewater Disposal. 2nd ed. John Wiley, 1958.