Παραπομπή σε μορφή APA (7η εκδ.)

Viessman, W., & Hammer, M. J. (1993). Water supply and pollution control (5th ed.). HarperCollins College Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Viessman, Warren, και Mark J. Hammer. Water Supply and Pollution Control. 5th ed. New York: HarperCollins College Publishers, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

Viessman, Warren, και Mark J. Hammer. Water Supply and Pollution Control. 5th ed. HarperCollins College Publishers, 1993.