Duffield, R & Dawson, B. (2003). Energy system contribution in track running. New Studies in Athletics, 18 (4), 47-56.
APA (7th ed.) CitationDuffield, R., & Dawson, B. (2003). Energy system contribution in track running. New Studies in Athletics, 18(4), 47-56.
Chicago Style (17th ed.) CitationDuffield, R., and B. Dawson. "Energy System Contribution in Track Running." New Studies in Athletics 18, no. 4 (2003): 47-56.
MLA (9th ed.) CitationDuffield, R., and B. Dawson. "Energy System Contribution in Track Running." New Studies in Athletics, vol. 18, no. 4, 2003, pp. 47-56.
Warning: These citations may not always be 100% accurate.