CARSWELL, A. T., OLIVER, S. J., WENTZ, L. M., KASHI, D. S., ROBERTS, R., TANG, J. C. Y., . . . WALSH, N. P. (2018). Influence of Vitamin D Supplementation by Sunlight or Oral D3 on Exercise Performance. Med Sci Sports Exerc.
استشهاد بنمط شيكاغوCARSWELL, ALEXANDER T., et al. "Influence of Vitamin D Supplementation By Sunlight or Oral D3 On Exercise Performance." Med Sci Sports Exerc 2018.
MLA استشهادCARSWELL, ALEXANDER T., et al. "Influence of Vitamin D Supplementation By Sunlight or Oral D3 On Exercise Performance." Med Sci Sports Exerc 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.