Katz, A., & Catrow, D. (2006). Are you quite polite?: Silly dilly manners songs. Margaret K. McElderry Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKatz, Alan, और David Catrow. Are You Quite Polite?: Silly Dilly Manners Songs. New York: Margaret K. McElderry Books, 2006.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKatz, Alan, और David Catrow. Are You Quite Polite?: Silly Dilly Manners Songs. Margaret K. McElderry Books, 2006.
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