Cita APA (7a ed.)

National Research Council (U.S.). Committee to Review the USGS National Water Quality Assessment Pilot Program & ebrary, Inc. (1990). A review of the USGS National Water Quality Assessment Pilot Program. National Academy Press.

Cita Chicago Style (17a ed.)

National Research Council (U.S.). Committee to Review the USGS National Water Quality Assessment Pilot Program y Inc ebrary. A Review of the USGS National Water Quality Assessment Pilot Program. Washington, D.C.: National Academy Press, 1990.

Cita MLA (9a ed.)

National Research Council (U.S.). Committee to Review the USGS National Water Quality Assessment Pilot Program y Inc ebrary. A Review of the USGS National Water Quality Assessment Pilot Program. National Academy Press, 1990.