Schwab, S, Rein, R & Memmert, D. (2019). "Kick it like Ronaldo": A cross-sectional study of focus of attention effects during learning of a soccer knuckle ball free kick technique. German Journal of Exercise and Sport Research, 49 (1), 91-96. doi: 10.1007/s12662-018-0558-4
APA (7th ed.) CitationSchwab, S., Rein, R., & Memmert, D. (2019). "Kick it like Ronaldo": A cross-sectional study of focus of attention effects during learning of a soccer knuckle ball free kick technique. German Journal of Exercise and Sport Research, 49(1), 91-96.
Chicago Style (17th ed.) CitationSchwab, S., R. Rein, and D. Memmert. ""Kick It like Ronaldo": A Cross-sectional Study of Focus of Attention Effects During Learning of a Soccer Knuckle Ball Free Kick Technique." German Journal of Exercise and Sport Research 49, no. 1 (2019): 91-96.
MLA (9th ed.) CitationSchwab, S., et al. ""Kick It like Ronaldo": A Cross-sectional Study of Focus of Attention Effects During Learning of a Soccer Knuckle Ball Free Kick Technique." German Journal of Exercise and Sport Research, vol. 49, no. 1, 2019, pp. 91-96.