Ryan, J. J. (2013). Ryan, John J., SJ, Papers. DigitalGeorgetown.
Chicago Style (17th ed.) CitationRyan, John J. Ryan, John J., SJ, Papers. Washington, D.C.: DigitalGeorgetown, 2013.
MLA (8th ed.) CitationRyan, John J. Ryan, John J., SJ, Papers. DigitalGeorgetown, 2013.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.