Birnbach, L., & Hyman, B. (2010). How to know if it's time to go: A 10-step reality test for your marriage. Sterling Ethos.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBirnbach, Lawrence, और Beverly Hyman. How to Know If It's Time to Go: A 10-step Reality Test for Your Marriage. New York: Sterling Ethos, 2010.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBirnbach, Lawrence, और Beverly Hyman. How to Know If It's Time to Go: A 10-step Reality Test for Your Marriage. Sterling Ethos, 2010.
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