Viessman, W., & Viessman, W. H. (1999). Water supply and pollution control/6th ed (6th ed.). Addison Wesley.
Chicago-стиль цитированияViessman, Warren, and Warren Hammer Viessman. Water Supply and Pollution Control/6th Ed. 6th ed. California: Addison Wesley, 1999.
MLA-цитированиеViessman, Warren, and Warren Hammer Viessman. Water Supply and Pollution Control/6th Ed. 6th ed. Addison Wesley, 1999.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.