Payne, K. J. (2015). The soul of discipline [electronic resource]: The Simplicity Parenting Approach to Warm, Firm, and Calm Guidance—from Toddlers to Teens / Kim John Payne. Penguin Random House.
Chicago Style (17th ed.) CitationPayne, Kim John. The Soul of Discipline [electronic Resource]: The Simplicity Parenting Approach to Warm, Firm, and Calm Guidance—from Toddlers to Teens / Kim John Payne. New York: Penguin Random House, 2015.
MLA (9th ed.) CitationPayne, Kim John. The Soul of Discipline [electronic Resource]: The Simplicity Parenting Approach to Warm, Firm, and Calm Guidance—from Toddlers to Teens / Kim John Payne. Penguin Random House, 2015.
Warning: These citations may not always be 100% accurate.