Bird, S., & Bennett, S. (2008). How perfect is that (Unabridged.). Recorded Books Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBird, Sarah, और Susan Bennett. How Perfect Is That. Unabridged. Prince Frederick: Recorded Books Inc., 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBird, Sarah, और Susan Bennett. How Perfect Is That. Unabridged. Recorded Books Inc., 2008.
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