^FILM COSTS HIT BOTH EXTREMES: POVERTY ROW SPENDS LESS, BIG STUDIOS MORE MILLION-DOLLAR FEATURES "SHOOT THE WORKS" INEXPENSIVE "ARTY" HIT DUE TO MAKE APPEARANCE
Schallert, Edwin. Los Angeles Times (1923-Current File) [Los Angeles, Calif] 16 Oct 1932: B13.
^WHICH CINEMA FILMS HAVE EARNED THE MOST MONEY SINCE 1914?.. The Argus (Melbourne, Vic. : 1848 - 1956) (Melbourne, Vic.: National Library of Australia). 4 March 1944: 3 Supplement: The Argus Weekend magazine [6 August 2012]. (原始内容存档于2019-09-18).