Robertson, M., & Millen, J. (1949). The Rake's progress and Checkmate: The stories of the ballets. A. & C. Black.
Lua i Stíl Chicago (17ú heag.)Robertson, Marion, agus Joyce Millen. The Rake's Progress and Checkmate: The Stories of the Ballets. London: A. & C. Black, 1949.
Lua MLA (8ú heag.)Robertson, Marion, agus Joyce Millen. The Rake's Progress and Checkmate: The Stories of the Ballets. A. & C. Black, 1949.
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