Franson,Mary Ann H. (1995). Standard Methods for the Examination of Water and Waste Water (19th ed.). American Public Health Association.
শিকাগো স্টাইলে সাইটেশনFranson,Mary Ann H. Standard Methods for the Examination of Water and Waste Water. 19th ed. Washington: American Public Health Association, 1995.
এমএলএ সাইটেশনFranson,Mary Ann H. Standard Methods for the Examination of Water and Waste Water. 19th ed. American Public Health Association, 1995.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.