Carling, C & Collins, D. (2017). Comment on: Match analysis of U9 and U10 English Premier League academy soccer players using a global positioning system: Relevance for talent identification and development. The Journal of Strength and Conditioning Research, 31 (2), e61-e63. doi: 10.1519/JSC.0000000000000466
APA (7th ed.) CitationCarling, C., & Collins, D. (2017). Comment on: Match analysis of U9 and U10 English Premier League academy soccer players using a global positioning system: Relevance for talent identification and development. The Journal of Strength and Conditioning Research, 31(2), e61-e63.
Chicago Style (17th ed.) CitationCarling, C., and D. Collins. "Comment on: Match Analysis of U9 and U10 English Premier League Academy Soccer Players Using a Global Positioning System: Relevance for Talent Identification and Development." The Journal of Strength and Conditioning Research 31, no. 2 (2017): e61-e63.
MLA (9th ed.) CitationCarling, C., and D. Collins. "Comment on: Match Analysis of U9 and U10 English Premier League Academy Soccer Players Using a Global Positioning System: Relevance for Talent Identification and Development." The Journal of Strength and Conditioning Research, vol. 31, no. 2, 2017, pp. e61-e63.