MACMAHON, C., HAWKINS, Z., & SCHÜCKER, L. (2019). Beep Test Performance Is Influenced by 30 Minutes of Cognitive Work. Med Sci Sports Exerc.
استشهاد بنمط شيكاغوMACMAHON, CLARE, ZACKARY HAWKINS, و LINDA SCHÜCKER. "Beep Test Performance Is Influenced By 30 Minutes of Cognitive Work." Med Sci Sports Exerc 2019.
MLA استشهادMACMAHON, CLARE, ZACKARY HAWKINS, و LINDA SCHÜCKER. "Beep Test Performance Is Influenced By 30 Minutes of Cognitive Work." Med Sci Sports Exerc 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.