Silva, J, Araujo, D, Duarte, R, Parola, A, Lima, J. C. & Nabais, F. (2011). A tracking system using markers for association football. In Japanese Society of Science and Football (Hrsg.), 7th World Congress on Science and Football (WCSF), 2011 (, S. 1). Tokyo.
APA (7th ed.) CitationSilva, J., Araujo, D., Duarte, R., Parola, A., Lima, J. C., & Nabais, F. (2011). A tracking system using markers for association football. 7th World Congress on Science and Football (WCSF), 2011, 1.
Chicago Style (17th ed.) CitationSilva, J., D. Araujo, R. Duarte, A. Parola, J. C. Lima, and F. Nabais. "A Tracking System Using Markers for Association Football." 7th World Congress on Science and Football (WCSF), 2011 2011: 1.
MLA (9th ed.) CitationSilva, J., et al. "A Tracking System Using Markers for Association Football." 7th World Congress on Science and Football (WCSF), 2011, 2011, p. 1.