Cita APA (7th ed.)

Zarkin, M. J. (2017). US drinking water regulation: History and politics, 1914-2015. Nova Science Publishers, Inc..

Cita Chicago (17th ed.)

Zarkin, Michael J. US Drinking Water Regulation: History and Politics, 1914-2015. New York: Nova Science Publishers, Inc., 2017.

Cita MLA (9th ed.)

Zarkin, Michael J. US Drinking Water Regulation: History and Politics, 1914-2015. Nova Science Publishers, Inc., 2017.

Atenció: Aquestes cites poden no estar 100% correctes.