Payne, K. J. (2015). The soul of discipline: The simplicity parenting approach to warm, firm, and calm guidance--from toddlers to teens (First edition.). Ballantine Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPayne, Kim John. The Soul of Discipline: The Simplicity Parenting Approach to Warm, Firm, and Calm Guidance--from Toddlers to Teens. First edition. New York: Ballantine Books, 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPayne, Kim John. The Soul of Discipline: The Simplicity Parenting Approach to Warm, Firm, and Calm Guidance--from Toddlers to Teens. First edition. Ballantine Books, 2015.
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