Christina, R. W., & Corcos, D. (1988). Coaches guide to teaching sport skills. Illinois: Human Kinetics.
استشهاد بنمط شيكاغوChristina, Robert W., and Daniel Corcos. Coaches Guide to Teaching Sport Skills. Illinois: Human Kinetics, 1988.
MLA استشهادChristina, Robert W., and Daniel Corcos. Coaches Guide to Teaching Sport Skills. Illinois: Human Kinetics, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.