Parisi, P, Casini, B, Di Salvo, V., Pigozzi, F, Pittaluga, M, Prinzi, G & Klissouras, V. (2001). The registry of Italian twin athletes (RITA): Background, design, and procedures, and twin data analysis on sport participation -- an application to twin swimmers. European Journal of Sport Science, 1 (2), 1-12. doi: 10.1080/17461390100071208
APA (7th ed.) CitationParisi, P., Casini, B., Di Salvo, V., Pigozzi, F., Pittaluga, M., Prinzi, G., & Klissouras, V. (2001). The registry of Italian twin athletes (RITA): Background, design, and procedures, and twin data analysis on sport participation -- an application to twin swimmers. European Journal of Sport Science, 1(2), 1-12.
Chicago Style (17th ed.) CitationParisi, P., B. Casini, V. Di Salvo, F. Pigozzi, M. Pittaluga, G. Prinzi, and V. Klissouras. "The Registry of Italian Twin Athletes (RITA): Background, Design, and Procedures, and Twin Data Analysis on Sport Participation -- an Application to Twin Swimmers." European Journal of Sport Science 1, no. 2 (2001): 1-12.
MLA (9th ed.) CitationParisi, P., et al. "The Registry of Italian Twin Athletes (RITA): Background, Design, and Procedures, and Twin Data Analysis on Sport Participation -- an Application to Twin Swimmers." European Journal of Sport Science, vol. 1, no. 2, 2001, pp. 1-12.