Ong, W. J. (1950). Spires on the Canterbury Cathedral in Canterbury, England.
Chicago Style (17th ed.) CitationOng, Walter J. Spires on the Canterbury Cathedral in Canterbury, England. 1950.
MLA引文Ong, Walter J. Spires on the Canterbury Cathedral in Canterbury, England. 1950.
警告：這些引文格式不一定是100％准確.