Long, C. E. (1994). Three-parameter characterization of shallow-water directional wind wave spectra. U.S. Army Corps of Engineers, Waterways Experiment Station.
Chicago-referens (17:e uppl.)Long, Charles E. Three-parameter Characterization of Shallow-water Directional Wind Wave Spectra. Vicksburg, Miss.: U.S. Army Corps of Engineers, Waterways Experiment Station, 1994.
MLA-referens (8:e uppl.)Long, Charles E. Three-parameter Characterization of Shallow-water Directional Wind Wave Spectra. U.S. Army Corps of Engineers, Waterways Experiment Station, 1994.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.