Ward, P, Hodges, N. J., Starkes, J. L. & Williams, A. M. (2012, 02. May). The road to excellence: Deliberate practice and the development of expertise. Zugriff unter http://web.me.com/pw70/ACE_lab/Publications_files/2007%20Ward%20et%20al%20HAS.pdf
APA-Zitierstil (7. Ausg.)Ward, P., Hodges, N. J., Starkes, J. L., & Williams, A. M. (2007). The road to excellence: Deliberate practice and the development of expertise. High Ability Studies, 18(2), 119-153.
Chicago-Zitierstil (17. Ausg.)Ward, P., N. J. Hodges, J. L. Starkes, und A. M. Williams. "The Road to Excellence: Deliberate Practice and the Development of Expertise." High Ability Studies 18, no. 2 (2007): 119-153.
MLA-Zitierstil (9. Ausg.)Ward, P., et al. "The Road to Excellence: Deliberate Practice and the Development of Expertise." High Ability Studies, vol. 18, no. 2, 2007, pp. 119-153.