APA (7th ed.) Citation

Gray. (1999). Children are from heaven: Positive parenting skills for raising cooperative, confident and compassionate children. Vermicion.

Chicago Style (17th ed.) Citation

Gray. Children Are from Heaven: Positive Parenting Skills for Raising Cooperative, Confident and Compassionate Children. London: Vermicion, 1999.

MLA (9th ed.) Citation

Gray. Children Are from Heaven: Positive Parenting Skills for Raising Cooperative, Confident and Compassionate Children. Vermicion, 1999.

Warning: These citations may not always be 100% accurate.