Cita APA (7th ed.)

Eastaway, R., & Haigh, J. D. (2011). The hidden mathematics of sport. Portico.

Cita Chicago (17th ed.)

Eastaway, Robert, i John Dr Haigh. The Hidden Mathematics of Sport. London: Portico, 2011.

Cita MLA (9th ed.)

Eastaway, Robert, i John Dr Haigh. The Hidden Mathematics of Sport. Portico, 2011.