Gutiérrez Vargas, J. C., Gutiérrez Vargas, R., & Ureña Bonilla, P. (2013). General self-efficacy, pre-competitive anxiety and flow feeling in handball team players from Costa Rica’s nactional team.
استشهاد بنمط شيكاغوGutiérrez Vargas, Juan Carlos, Randall Gutiérrez Vargas, و Pedro Ureña Bonilla. General Self-efficacy, Pre-competitive Anxiety and Flow Feeling in Handball Team Players From Costa Rica’s Nactional Team. 2013.
MLA استشهادGutiérrez Vargas, Juan Carlos, Randall Gutiérrez Vargas, و Pedro Ureña Bonilla. General Self-efficacy, Pre-competitive Anxiety and Flow Feeling in Handball Team Players From Costa Rica’s Nactional Team. 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.