APA (7 वां संस्करण) प्रशस्ति पत्र
Cosdon, M. (2009). The Hanlon Brothers: From daredevil acrobatics to spectacle pantomime, 1833-1931. Southern Illinois University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Cosdon, Mark. The Hanlon Brothers: From Daredevil Acrobatics to Spectacle Pantomime, 1833-1931. Carbondale: Southern Illinois University Press, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Cosdon, Mark. The Hanlon Brothers: From Daredevil Acrobatics to Spectacle Pantomime, 1833-1931. Southern Illinois University Press, 2009.
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