SCHOON, J. Geometric Design Projects For Higways: An introduction. American Society of Civil Engineers.
Chicago Style (17th ed.) CitationSCHOON, J.G. Geometric Design Projects For Higways: An Introduction. American Society of Civil Engineers.
MLA引文SCHOON, J.G. Geometric Design Projects For Higways: An Introduction. American Society of Civil Engineers.
警告:這些引文格式不一定是100%准確.