Papaioannou, A. G., & Hackfort, D. (2014). Routledge companion to sport and exercise psychology: Global perspectives and fundamental concepts. London and New York: Routledge.
Chicago Style CitationPapaioannou, Athanasios G., and Dieter Hackfort. Routledge Companion to Sport and Exercise Psychology: Global Perspectives and Fundamental Concepts. London and New York: Routledge, 2014.
MLA CitationPapaioannou, Athanasios G., and Dieter Hackfort. Routledge Companion to Sport and Exercise Psychology: Global Perspectives and Fundamental Concepts. London and New York: Routledge, 2014.
Warning: These citations may not always be 100% accurate.