Notre Dame: Senior Executive Assistant and Counselor to the President: McDonald Records. University of Notre Dame Archives.
Chicago-viite (17. p.)Notre Dame: Senior Executive Assistant and Counselor to the President: McDonald Records. University of Notre Dame Archives.
MLA-viite (8. p.)Notre Dame: Senior Executive Assistant and Counselor to the President: McDonald Records. University of Notre Dame Archives.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.