1. Kipatric M, Hebert E & Bartholomew J. (2005). “College student's motivation”.
2. Maltby J Dayl. (2001). “The relationship between exercise motivs and Medicine Science and Sports Exercise.”
3. Moharamzadeh, M and M. Afroozeh. (2008).” A study of motivation factors among volunteers.”
4. .Naderian, M. (2009). “The problems of women's participation in sport activities.”.
5. Roozbayani, Mina, (2001). “Comparing some of the characteristics of women participating if public exercise in Theran.”.