Cita APA

Beckmann, J., & Elbe, A. (2015). Sport psychological interventions in competitive sports. Newcastle upon Tyne, England: Cambridge Scholars Publishing.

Citación estilo Chicago

Beckmann, Jürgen,, and Anne-Marie Elbe. Sport Psychological Interventions in Competitive Sports. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2015.

Cita MLA

Beckmann, Jürgen,, and Anne-Marie Elbe. Sport Psychological Interventions in Competitive Sports. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2015.