Gibbons, R. D. (2009). Statistical methods for groundwater monitoring. Wiley.
Cita Chicago (17th ed.)Gibbons, Robert D. Statistical Methods for Groundwater Monitoring. New York: Wiley, 2009.
Cita MLA (9th ed.)Gibbons, Robert D. Statistical Methods for Groundwater Monitoring. Wiley, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.