Não informado. (2000). Technical report. U.S. Army Engineer Waterways Experiment Station.
Cita Chicago Style (17a ed.)Não informado. Technical Report. Vicksburg, Miss: U.S. Army Engineer Waterways Experiment Station, 2000.
Cita MLA (8a ed.)Não informado. Technical Report. U.S. Army Engineer Waterways Experiment Station, 2000.
Precaución: Estas citas no son 100% exactas.