Helena J. M. van Alphen, Aly Waninge, Alexander E. M. G. Minnaert, & Annette A. J. van der Putten. (2021). Development and process evaluation of a motor activity program for people with profound intellectual and multiple disabilities. BMC.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Helena J. M. van Alphen, Aly Waninge, Alexander E. M. G. Minnaert, و Annette A. J. van der Putten. Development and Process Evaluation of a Motor Activity Program for People with Profound Intellectual and Multiple Disabilities. BMC, 2021.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Helena J. M. van Alphen, et al. Development and Process Evaluation of a Motor Activity Program for People with Profound Intellectual and Multiple Disabilities. BMC, 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.