Cita APA (7th ed.)

Sykes, T. (2001). The numbers game. Allen & Unwin.

Cita Chicago (17th ed.)

Sykes, Trevor. The Numbers Game. Crows Nest, N.S.W.: Allen & Unwin, 2001.

Cita MLA (8th ed.)

Sykes, Trevor. The Numbers Game. Allen & Unwin, 2001.