Courneya, K. S., & Friedenreich, C. M. (2011). Physical Activity and Cancer (1st ed. 2011.). Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer.
استشهاد بنمط شيكاغوCourneya, Kerry S., and Christine M. Friedenreich. Physical Activity and Cancer. 1st ed. 2011. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2011.
MLA استشهادCourneya, Kerry S., and Christine M. Friedenreich. Physical Activity and Cancer. 1st ed. 2011. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.