Parsons, W. (2013). Parsons, Wilfrid, S.J. Papers 2. DigitalGeorgetown.
Chicago Style (17th ed.) CitationParsons, Wilfrid. Parsons, Wilfrid, S.J. Papers 2. Washington, D.C.: DigitalGeorgetown, 2013.
MLA引文Parsons, Wilfrid. Parsons, Wilfrid, S.J. Papers 2. DigitalGeorgetown, 2013.
警告:這些引文格式不一定是100%准確.