Fernandes de Freitas, S. P., Lima Dias, C. S. & Ferreira Leal Mendoça da Fonseca, A. M. (2013). Elite portuguese soccer players` use of psychological techniques: Where, when and why. Journal of Human Sport & Exercise, 8 (3), 847-860. Zugriff am 18.12.2013 unter http://doi.org/10.4100/jhse.2013.83.10
APA-Zitierstil (7. Ausg.)Fernandes de Freitas, S. P., Lima Dias, C. S., & Ferreira Leal Mendoça da Fonseca, A. M. (2013). Elite portuguese soccer players` use of psychological techniques: Where, when and why. Journal of Human Sport & Exercise, 8(3), 847-860.
Chicago-Zitierstil (17. Ausg.)Fernandes de Freitas, S. P., C. S. Lima Dias, und A. M. Ferreira Leal Mendoça da Fonseca. "Elite Portuguese Soccer Players` Use of Psychological Techniques: Where, When and Why." Journal of Human Sport & Exercise 8, no. 3 (2013): 847-860.
MLA-Zitierstil (9. Ausg.)Fernandes de Freitas, S. P., et al. "Elite Portuguese Soccer Players` Use of Psychological Techniques: Where, When and Why." Journal of Human Sport & Exercise, vol. 8, no. 3, 2013, pp. 847-860.