Cita APA (7a ed.)

Álvarez, M. S., Balaguer, I., Castillo, I., & Duda, J. Coach Autonomy Support and Quality of Sport Engagement in Young Soccer Players. The Spanish Journal of Psychology., Vol. 12 No. 1 (2009),138-148 12, .

Cita Chicago Style (17a ed.)

Álvarez, María Sol, Isabel Balaguer, Isabel Castillo, y Joan Duda. "Coach Autonomy Support and Quality of Sport Engagement in Young Soccer Players." The Spanish Journal of Psychology. Vol. 12 No. 1 (2009),138-148 12 ().

Cita MLA (9a ed.)

Álvarez, María Sol, et al. "Coach Autonomy Support and Quality of Sport Engagement in Young Soccer Players." The Spanish Journal of Psychology., vol. Vol. 12 No. 1 (2009),138-148 12, .