Sergiev, G. (2019). Improvement of the system for the assessment of flexibility of 10-12-year old male artistic gymnasts. Journal of Applied Sports Sciences, 1 , 26-38. Zugriff am 06.01.2020 unter http://journal.nsa.bg/pdf/vol1_2019/3%20IMPROVEMENT%20OF%20THE%20SYSTEM%20FOR%20THE%20ASSESSMENT%20OF%20LEXIBILITY%20OF%2010-12-YEAR%20OLD%20MALE%20ARTISTIC%20GYMNASTS.pdf
APA-Zitierstil (7. Ausg.)Sergiev, G. (2019). Improvement of the system for the assessment of flexibility of 10-12-year old male artistic gymnasts. Journal of Applied Sports Sciences, 1, 26-38.
Chicago-Zitierstil (17. Ausg.)Sergiev, G. "Improvement of the System for the Assessment of Flexibility of 10-12-year Old Male Artistic Gymnasts." Journal of Applied Sports Sciences 1 (2019): 26-38.
MLA-Zitierstil (9. Ausg.)Sergiev, G. "Improvement of the System for the Assessment of Flexibility of 10-12-year Old Male Artistic Gymnasts." Journal of Applied Sports Sciences, 1, 2019, pp. 26-38.