Abrantes, C. I., Nunes, M. I., Macas, V. M., Leite, N. M. & Sampaio, J. E. (2012). Effects of the number of players and game type constraints on heart rate, rating of perceived exertion, and technical actions of small-sided soccer games. The Journal of Strength and Conditioning Research, 26 (4), 976-981. doi: 10.1519/JSC.0b013e31822dd398
APA (7th ed.) CitationAbrantes, C. I., Nunes, M. I., Macas, V. M., Leite, N. M., & Sampaio, J. E. (2012). Effects of the number of players and game type constraints on heart rate, rating of perceived exertion, and technical actions of small-sided soccer games. The Journal of Strength and Conditioning Research, 26(4), 976-981.
Chicago Style (17th ed.) CitationAbrantes, C. I., M. I. Nunes, V. M. Macas, N. M. Leite, and J. E. Sampaio. "Effects of the Number of Players and Game Type Constraints on Heart Rate, Rating of Perceived Exertion, and Technical Actions of Small-sided Soccer Games." The Journal of Strength and Conditioning Research 26, no. 4 (2012): 976-981.
MLA (9th ed.) CitationAbrantes, C. I., et al. "Effects of the Number of Players and Game Type Constraints on Heart Rate, Rating of Perceived Exertion, and Technical Actions of Small-sided Soccer Games." The Journal of Strength and Conditioning Research, vol. 26, no. 4, 2012, pp. 976-981.