Lo, Patrick, and Robert Sutherland. “The Metropolitan Opera’s 50th Anniversary Gala: A Conversation With Robert Sutherland, Chief Librarian”. CAML Review / Revue de l’ACBM 46, no. 3 (December 15, 2018). Accessed December 3, 2024. https://caml3.journals.yorku.ca/index.php/caml/article/view/40336.