Glancy, H. Mark (1992). "MGM film grosses, 1924-1948: The Eddie Mannix Ledger". Historical Journal of Film, Radio and Television. 12 (2): 127—144. doi:10.1080/01439689200260081.
Glancy, H. Mark (1992). "Appendix". Historical Journal of Film, Radio and Television. 12 (S2): 1—20. doi:10.1080/01439689208604539.