Portraits Collection. University of Notre Dame Archives.
Chicago Style (17th ed.) CitationPortraits Collection. University of Notre Dame Archives.
MLA引文Portraits Collection. University of Notre Dame Archives.
警告:這些引文格式不一定是100%准確.
Portraits Collection. University of Notre Dame Archives.
Chicago Style (17th ed.) CitationPortraits Collection. University of Notre Dame Archives.
MLA引文Portraits Collection. University of Notre Dame Archives.