APA (7e ed.) Bronvermelding
Herndon, C., & Hemming, S. (2013). Environmental compliance guidebook: Beyond US water quality regulations. American Water Works Association.
Chicago (17e ed.) Bronvermelding
Herndon, Christine, en Shelley Hemming. Environmental Compliance Guidebook: Beyond US Water Quality Regulations. Denver, CO: American Water Works Association, 2013.
MLA (9e ed.) Bronvermelding
Herndon, Christine, en Shelley Hemming. Environmental Compliance Guidebook: Beyond US Water Quality Regulations. American Water Works Association, 2013.
Let op: Deze citaties zijn niet altijd 100% accuraat.