Aragón-Vargas, L. F. (2008). A few matters of life and death for the physical education professional.
استشهاد بنمط شيكاغوAragón-Vargas, Luis Fernando. A Few Matters of Life and Death for the Physical Education Professional. 2008.
MLA استشهادAragón-Vargas, Luis Fernando. A Few Matters of Life and Death for the Physical Education Professional. 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.