Lindqvist, A., Löf, M., Ek, A., & Rutberg, S. (2019). Active School Transportation in Winter Conditions: Biking Together Is Warmer. Int J Environ Res Public Health.
استشهاد بنمط شيكاغوLindqvist, Anna-Karin, Marie Löf, Anna Ek, و Stina Rutberg. "Active School Transportation in Winter Conditions: Biking Together Is Warmer." Int J Environ Res Public Health 2019.
MLA استشهادLindqvist, Anna-Karin, Marie Löf, Anna Ek, و Stina Rutberg. "Active School Transportation in Winter Conditions: Biking Together Is Warmer." Int J Environ Res Public Health 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.