APA (7th ed.) Citation

Burkitt, E., & Barrett, M. (2011). The Effects of Different Drawing Materials on Children's Drawings of Positive and Negative Human Figures. Educational Psychology, 31(4), 459. https://doi.org/10.1080/01443410.2011.568472

Chicago Style (17th ed.) Citation

Burkitt, Esther, and Martyn Barrett. "The Effects of Different Drawing Materials on Children's Drawings of Positive and Negative Human Figures." Educational Psychology 31, no. 4 (2011): 459. https://doi.org/10.1080/01443410.2011.568472.

MLA (9th ed.) Citation

Burkitt, Esther, and Martyn Barrett. "The Effects of Different Drawing Materials on Children's Drawings of Positive and Negative Human Figures." Educational Psychology, vol. 31, no. 4, 2011, p. 459, https://doi.org/10.1080/01443410.2011.568472.