References
- Allen, M. B. (1994). Authorship in sport psychology: A reference list. The Sport Psychologist, 8(1), 94–99.
- Andreff, W. (2001). The correlation between economic underdevelopment and sport. European Sport Management Quarterly, 1, 251–279. doi:10.1080/16184740108721902
- Guillén, F. (2004a). Literature in sport psychology: Listing of authorship and references (1994–2003). International Journal of Sport Psychology, 35, 157–170.
- Guillén, F. (2004b). Literature and authorships in sport psychology in countries of non-English language. International Journal of Sport Psychology, 35, 342–362.
- Hopkins, G. W. (2012). The impact-factor Olympics for Journals in Sport and Exercise Science and Medicine. Sportscience, 16, 17–19. Retrieved from http://www.sportsci.org/2012/wghif.pdf
- International Monetary Fund. (2012). World economic and financial surveys: World economic outlook database (April 2012 ed.). Retrieved from http://www.imf.org/external/pubs/ft/weo/2012/01/weodata/index.aspx
- Leydesdorff, L., & Wagner, C. (2009). Macro-level indicators of the relations between research funding and research output. Journal of Informetrics, 3, 353–362. doi:10.1016/j.joi.2009.05.005
- Markland, D. (2001). Psychology publications in the Journal of Sports Sciences 1996–2000: A survey and call to arms. Journal of Sports Sciences, 19, 377–378. doi:10.1080/026404101300149320
- Spence, J. C., & Blanchard, C. (2001). Publication bias in sport and exercise psychology: The games we play. International Journal of Sport Psychology, 32, 386–399.
- Wikipedia.org (2000). 2000 Summer Olympics medal table. Retrieved from http://en.wikipedia.org/wiki/2000_Summer_Olympics_medal_table
- Wikipedia.org (2004). 2004 Summer Olympics medal table. Retrieved from http://en.wikipedia.org/wiki/2004_Summer_Olympics_medal_table
- Wikipedia.org (2008). 2008 Summer Olympics medal table. Retrieved from http://en.wikipedia.org/wiki/2008_Summer_Olympics_medal_table