Marshall, B. (2007). Deal breakers: When to work on a relationship and when to walk away. Simon Spotlight Entertainment.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMarshall, Bethany. Deal Breakers: When to Work on a Relationship and When to Walk Away. New York: Simon Spotlight Entertainment, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMarshall, Bethany. Deal Breakers: When to Work on a Relationship and When to Walk Away. Simon Spotlight Entertainment, 2007.
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