Zickgraf, H. F., Hazzard, V. M., O’Connor, S. M., Simone, M., Williams-Kerver, G. A., Anderson, L. M., & Lipson, S. K. (2020). Motivation matters: Examining vegetarianism, weight motivations, and eating disorder psychopathology among college students. Int J Eat Disord.

Zickgraf, Hana F., Vivienne M. Hazzard, Shannon M. O’Connor, Melissa Simone, Gail A. Williams-Kerver, Lisa M. Anderson, và Sarah K. Lipson. "Motivation Matters: Examining Vegetarianism, Weight Motivations, and Eating Disorder Psychopathology Among College Students." Int J Eat Disord 2020.

Zickgraf, Hana F., et al. "Motivation Matters: Examining Vegetarianism, Weight Motivations, and Eating Disorder Psychopathology Among College Students." Int J Eat Disord 2020.