Vernon, R. C. (1997). Professional surveyor's manual. McGraw-Hill.
Chicago Style (17th ed.) CitationVernon, Robert C. Professional Surveyor's Manual. New York: McGraw-Hill, 1997.
MLA引文Vernon, Robert C. Professional Surveyor's Manual. McGraw-Hill, 1997.
警告:這些引文格式不一定是100%准確.