Castagna, C, Bendiksen, M, Impellizzeri, F. M. & Krustrup, P. (2012). Reliability, sensitivity and validity of the assistant referee intermittent endurance test (ARIET) - a modified Yo-Yo IE2 test for elite soccer assistant referees. Journal of Sports Sciences, 30 (8), 767-775. doi: 10.1080/02640414.2012.668705
APA (7th ed.) CitationCastagna, C., Bendiksen, M., Impellizzeri, F. M., & Krustrup, P. (2012). Reliability, sensitivity and validity of the assistant referee intermittent endurance test (ARIET) - a modified Yo-Yo IE2 test for elite soccer assistant referees. Journal of Sports Sciences, 30(8), 767-775.
Chicago Style (17th ed.) CitationCastagna, C., M. Bendiksen, F. M. Impellizzeri, and P. Krustrup. "Reliability, Sensitivity and Validity of the Assistant Referee Intermittent Endurance Test (ARIET) - a Modified Yo-Yo IE2 Test for Elite Soccer Assistant Referees." Journal of Sports Sciences 30, no. 8 (2012): 767-775.
MLA (9th ed.) CitationCastagna, C., et al. "Reliability, Sensitivity and Validity of the Assistant Referee Intermittent Endurance Test (ARIET) - a Modified Yo-Yo IE2 Test for Elite Soccer Assistant Referees." Journal of Sports Sciences, vol. 30, no. 8, 2012, pp. 767-775.