Dyfyniad APA
Choi, Y. (2004). Principles of applied civil engineering design. American Society of Civil Engineers.
Dyfyniad Arddull Chicago
Choi, Ying-Kit. Principles of Applied Civil Engineering Design. Reston, VA: American Society of Civil Engineers, 2004.
Dyfyniad MLA
Choi, Ying-Kit. Principles of Applied Civil Engineering Design. American Society of Civil Engineers, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.