Coombs, R., & Garbutt, G. (2002). Developments in the Use of the Hamstring/Quadriceps Ratio for the Assessment of Muscle Balance. Asist Group.
استشهاد بنمط شيكاغوCoombs, Rosalind, و Gerard Garbutt. Developments in the Use of the Hamstring/Quadriceps Ratio for the Assessment of Muscle Balance. Asist Group, 2002.
MLA استشهادCoombs, Rosalind, و Gerard Garbutt. Developments in the Use of the Hamstring/Quadriceps Ratio for the Assessment of Muscle Balance. Asist Group, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.