O'Donoghue, P. (2012). Break points in Grand Slam men's singles tennis. Journal of Quantitative Analysis in Sports, 12 (1), 156-165.
APA (7th ed.) CitationO'Donoghue, P. (2012). Break points in Grand Slam men's singles tennis. Journal of Quantitative Analysis in Sports, 12(1), 156-165.
Chicago Style (17th ed.) CitationO'Donoghue, P. "Break Points in Grand Slam Men's Singles Tennis." Journal of Quantitative Analysis in Sports 12, no. 1 (2012): 156-165.
MLA (9th ed.) CitationO'Donoghue, P. "Break Points in Grand Slam Men's Singles Tennis." Journal of Quantitative Analysis in Sports, vol. 12, no. 1, 2012, pp. 156-165.
Warning: These citations may not always be 100% accurate.