El-Kadi, A., & Ling, G. (1999). LPM-N: A lumped parameter model for nitrogen leaching in agricultural lands. Ground water, 37(1), 27-32. https://doi.org/10.1111/j.1745-6584.1999.tb00954.x
Chicago Style (17th ed.) CitationEl-Kadi, A.I, and G. Ling. "LPM-N: A Lumped Parameter Model for Nitrogen Leaching in Agricultural Lands." Ground Water 37, no. 1 (1999): 27-32. https://doi.org/10.1111/j.1745-6584.1999.tb00954.x.
MLA (9th ed.) CitationEl-Kadi, A.I, and G. Ling. "LPM-N: A Lumped Parameter Model for Nitrogen Leaching in Agricultural Lands." Ground Water, vol. 37, no. 1, 1999, pp. 27-32, https://doi.org/10.1111/j.1745-6584.1999.tb00954.x.
Warning: These citations may not always be 100% accurate.