Dyfyniad APA
ebrary, Inc, & Wong, T. S. W. (2012). Overland flow and surface runoff. Nova Science Publishers.
Dyfyniad Arddull Chicago
ebrary, Inc, and Tommy S. W. Wong. Overland Flow and Surface Runoff. New York: Nova Science Publishers, 2012.
Dyfyniad MLA
ebrary, Inc, and Tommy S. W. Wong. Overland Flow and Surface Runoff. Nova Science Publishers, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.