Runkel, R. L., Crawford, C. G., & Cohn, T. A. (2004). Load estimator (LOADEST): A FORTRAN program for estimating constituent loads in streams and rivers. U.S. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationRunkel, Robert L., Charles G. Crawford, and Timothy A. Cohn. Load Estimator (LOADEST): A FORTRAN Program for Estimating Constituent Loads in Streams and Rivers. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 2004.
MLA (9th ed.) CitationRunkel, Robert L., et al. Load Estimator (LOADEST): A FORTRAN Program for Estimating Constituent Loads in Streams and Rivers. U.S. Dept. of the Interior, U.S. Geological Survey, 2004.
Warning: These citations may not always be 100% accurate.