Sheperd, R. (2002). Structures of our time31 buildings that changed modern life2002. McGraw-Hill.
Chicago Style (17th ed.) CitationSheperd, Roger. Structures of Our Time31 Buildings That Changed Modern Life2002. McGraw-Hill, 2002.
MLA引文Sheperd, Roger. Structures of Our Time31 Buildings That Changed Modern Life2002. McGraw-Hill, 2002.
警告:这些引文格式不一定是100%准确.