Renner, S. W., Bear, T. M., Brown, P. J., Andersen, S. L., Cosentino, S., Gmelin, T., . . . Glynn, N. W. (2021). Validation of Perceived Mental Fatigability Using the Pittsburgh Fatigability Scale. J Am Geriatr Soc.
استشهاد بنمط شيكاغوRenner, Sharon W., et al. "Validation of Perceived Mental Fatigability Using the Pittsburgh Fatigability Scale." J Am Geriatr Soc 2021.
MLA استشهادRenner, Sharon W., et al. "Validation of Perceived Mental Fatigability Using the Pittsburgh Fatigability Scale." J Am Geriatr Soc 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.