Dionigi, R. A., & Gard, M. (2020). Sport and Physical Activity across the Lifespan. 1st ed. 2018. Palgrave Macmillan UK.
استشهاد بنمط شيكاغوDionigi, Rylee A., و Michael Gard. Sport and Physical Activity Across the Lifespan. 1st Ed. 2018. Palgrave Macmillan UK, 2020.
MLA استشهادDionigi, Rylee A., و Michael Gard. Sport and Physical Activity Across the Lifespan. 1st Ed. 2018. Palgrave Macmillan UK, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.