APA (7e ed.) Bronvermelding
Pizzi, N. G. (2006). Filter operations field guide. American Water Works Association.
Chicago (17e ed.) Bronvermelding
Pizzi, Nicholas G. Filter Operations Field Guide. Denver, CO: American Water Works Association, 2006.
MLA (9e ed.) Bronvermelding
Pizzi, Nicholas G. Filter Operations Field Guide. American Water Works Association, 2006.
Let op: Deze citaties zijn niet altijd 100% accuraat.