O'Donnell Heffington, P. (2023). Without children: The long history of not being a mother (First edition.). Seal Press, Hachette Book Group.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रO'Donnell Heffington, Peggy. Without Children: The Long History of Not Being a Mother. First edition. New York, NY: Seal Press, Hachette Book Group, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रO'Donnell Heffington, Peggy. Without Children: The Long History of Not Being a Mother. First edition. Seal Press, Hachette Book Group, 2023.
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