APA (7th ed.) Citation

Cooper, G., Hoffman, K., & Powell, B. (2017). Circle of Security in Child Care: Putting Attachment Theory into Practice in Preschool Classrooms. ZERO TO THREE, 37(3), 27.

Chicago Style (17th ed.) Citation

Cooper, Glen, Kent Hoffman, and Bert Powell. "Circle of Security in Child Care: Putting Attachment Theory into Practice in Preschool Classrooms." ZERO TO THREE 37, no. 3 (2017): 27.

MLA (9th ed.) Citation

Cooper, Glen, et al. "Circle of Security in Child Care: Putting Attachment Theory into Practice in Preschool Classrooms." ZERO TO THREE, vol. 37, no. 3, 2017, p. 27.