Dyfyniad APA
Coasts, Oceans, Ports and Rivers Institute (American Society of Civil Engineers). Waterfront Facility Inspection Committee, & Heffron, R. E. (2015). Waterfront facilities inspection and assessment. American Society of Civil Engineers.
Dyfyniad Arddull Chicago
Coasts, Oceans, Ports and Rivers Institute (American Society of Civil Engineers). Waterfront Facility Inspection Committee, and Ronald E. Heffron. Waterfront Facilities Inspection and Assessment. Reston, Virginia: American Society of Civil Engineers, 2015.
Dyfyniad MLA
Coasts, Oceans, Ports and Rivers Institute (American Society of Civil Engineers). Waterfront Facility Inspection Committee, and Ronald E. Heffron. Waterfront Facilities Inspection and Assessment. American Society of Civil Engineers, 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.