Nakamura, F. Y., Pereira, L. A., Esco, M. R., Flatt, A. A., Moraes, J. E., Cal Abad, C. C. & Loturco, I. (2017). Intraday and interday reliability of ultra-short-term heart rate variability in rugby union players. The Journal of Strength and Conditioning Research, 31 (2), 548-551. doi: 10.1519/JSC.0000000000001514
APA (7th ed.) CitationNakamura, F. Y., Pereira, L. A., Esco, M. R., Flatt, A. A., Moraes, J. E., Cal Abad, C. C., & Loturco, I. (2017). Intraday and interday reliability of ultra-short-term heart rate variability in rugby union players. The Journal of Strength and Conditioning Research, 31(2), 548-551.
Chicago Style (17th ed.) CitationNakamura, F. Y., L. A. Pereira, M. R. Esco, A. A. Flatt, J. E. Moraes, C. C. Cal Abad, and I. Loturco. "Intraday and Interday Reliability of Ultra-short-term Heart Rate Variability in Rugby Union Players." The Journal of Strength and Conditioning Research 31, no. 2 (2017): 548-551.
MLA (9th ed.) CitationNakamura, F. Y., et al. "Intraday and Interday Reliability of Ultra-short-term Heart Rate Variability in Rugby Union Players." The Journal of Strength and Conditioning Research, vol. 31, no. 2, 2017, pp. 548-551.