Clephas, C & Brückner, J. P. (2020). Variation and progression in performance of national junior athletes and their development to national athletes. German Journal of Exercise and Sport Research, 50 (1), 130-135. doi: 10.1007/s12662-019-00602-4
APA (7th ed.) CitationClephas, C., & Brückner, J. P. (2020). Variation and progression in performance of national junior athletes and their development to national athletes. German Journal of Exercise and Sport Research, 50(1), 130-135.
Chicago Style (17th ed.) CitationClephas, C., and J. P. Brückner. "Variation and Progression in Performance of National Junior Athletes and Their Development to National Athletes." German Journal of Exercise and Sport Research 50, no. 1 (2020): 130-135.
MLA (9th ed.) CitationClephas, C., and J. P. Brückner. "Variation and Progression in Performance of National Junior Athletes and Their Development to National Athletes." German Journal of Exercise and Sport Research, vol. 50, no. 1, 2020, pp. 130-135.