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.
Cita MLAOng, Walter J. Spires on the Canterbury Cathedral in Canterbury, England. 1950.
Atenció: Aquestes cites poden no estar 100% correctes.