Wilson, R. G. (2003). A Guide to Popular U.S. landmarks. Franklin Watts.
Chicago Style (17th ed.) CitationWilson, Richard Guy. A Guide to Popular U.S. Landmarks. Franklin Watts, 2003.
MLA引文Wilson, Richard Guy. A Guide to Popular U.S. Landmarks. Franklin Watts, 2003.
警告：這些引文格式不一定是100％准確.