APA (7th ed.) Citation

Wittmer, D. S., & Clauson, D. W. (2018). From biting to hugging: Understanding social development in infants and toddlers. Gryphon House, Inc..

Chicago Style (17th ed.) Citation

Wittmer, Donna Sasse, and Deanna W. Clauson. From Biting to Hugging: Understanding Social Development in Infants and Toddlers. Lewisville, NC: Gryphon House, Inc., 2018.

MLA (9th ed.) Citation

Wittmer, Donna Sasse, and Deanna W. Clauson. From Biting to Hugging: Understanding Social Development in Infants and Toddlers. Gryphon House, Inc., 2018.