Abdullahi, Y, Coetzee, B & van den Berg, L. (2019). Relationships between results of an internal and external match load determining method in male, singles badminton players. The Journal of Strength and Conditioning Research, 33 (4), 1111-1118. doi: 10.1519/JSC.0000000000002115
APA (7th ed.) CitationAbdullahi, Y., Coetzee, B., & van den Berg, L. (2019). Relationships between results of an internal and external match load determining method in male, singles badminton players. The Journal of Strength and Conditioning Research, 33(4), 1111-1118.
Chicago Style (17th ed.) CitationAbdullahi, Y., B. Coetzee, and L. van den Berg. "Relationships Between Results of an Internal and External Match Load Determining Method in Male, Singles Badminton Players." The Journal of Strength and Conditioning Research 33, no. 4 (2019): 1111-1118.
MLA (9th ed.) CitationAbdullahi, Y., et al. "Relationships Between Results of an Internal and External Match Load Determining Method in Male, Singles Badminton Players." The Journal of Strength and Conditioning Research, vol. 33, no. 4, 2019, pp. 1111-1118.