Grace, Harry A. (1 January 1952). "Charlie Chaplin's Films and American Culture Patterns". The Journal of Aesthetics and Art Criticism. 10 (4): 353–363. doi:10.2307/426065. JSTOR426065.
Grace, Harry A. (1 January 1952). "Charlie Chaplin's Films and American Culture Patterns". The Journal of Aesthetics and Art Criticism. 10 (4): 353–363. doi:10.2307/426065. JSTOR426065.