Blackstone, A. (2019). Childfree by choice: The movement redefining family and creating a new age of independence (First edition.). Dutton.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBlackstone, Amy. Childfree by Choice: The Movement Redefining Family and Creating a New Age of Independence. First edition. New York, New York: Dutton, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBlackstone, Amy. Childfree by Choice: The Movement Redefining Family and Creating a New Age of Independence. First edition. Dutton, 2019.
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