Watts, P. B., Sulentic, J. E., Drobish, K. M., Gibbons, T. P., Newbury, V. S., Hoffman, M. D., Mittelstadt, S. W., O'Hagan, K. P. & Clifford, P. S. (1993). Physiological responses to specific maximal exercise tests for cross-country skiing. Canadian Journal of Applied Physiology, 18 (4), 359-365. doi: 10.1139/h93-030
APA (7th ed.) CitationWatts, P. B., Sulentic, J. E., Drobish, K. M., Gibbons, T. P., Newbury, V. S., Hoffman, M. D., . . . Clifford, P. S. (1993). Physiological responses to specific maximal exercise tests for cross-country skiing. Canadian Journal of Applied Physiology, 18(4), 359-365.
Chicago Style (17th ed.) CitationWatts, P. B., J. E. Sulentic, K. M. Drobish, T. P. Gibbons, V. S. Newbury, M. D. Hoffman, S. W. Mittelstadt, K. P. O'Hagan, and P. S. Clifford. "Physiological Responses to Specific Maximal Exercise Tests for Cross-country Skiing." Canadian Journal of Applied Physiology 18, no. 4 (1993): 359-365.
MLA (9th ed.) CitationWatts, P. B., et al. "Physiological Responses to Specific Maximal Exercise Tests for Cross-country Skiing." Canadian Journal of Applied Physiology, vol. 18, no. 4, 1993, pp. 359-365.