APA (7th ed.) Citation

Kidd, J., & Kidd, J. (1990). Dr. Kidd on sibling rivalry: [how to overcome competition between your children]. Doubleday.

Chicago Style (17th ed.) Citation

Kidd, John, and Judy Kidd. Dr. Kidd on Sibling Rivalry: [how to Overcome Competition Between Your Children]. Moorebank, NSW: Doubleday, 1990.

MLA (9th ed.) Citation

Kidd, John, and Judy Kidd. Dr. Kidd on Sibling Rivalry: [how to Overcome Competition Between Your Children]. Doubleday, 1990.