APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, & Robb, D. (2007). Clowns, fools and picaros: Popular forms in theatre, fiction and film. Rodopi.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, और David Robb. Clowns, Fools and Picaros: Popular Forms in Theatre, Fiction and Film. Amsterdam ; New York: Rodopi, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, और David Robb. Clowns, Fools and Picaros: Popular Forms in Theatre, Fiction and Film. Rodopi, 2007.
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