APA (7th ed.) Citation

Cook, J., & Hartman, C. (2019). My mouth is a volcano! National Center for Youth Issues.

Chicago Style (17th ed.) Citation

Cook, Julia, and Carrie Hartman. My Mouth Is a Volcano! Chattanooga, TN: National Center for Youth Issues, 2019.

MLA (8th ed.) Citation

Cook, Julia, and Carrie Hartman. My Mouth Is a Volcano! National Center for Youth Issues, 2019.