Cita APA (7a ed.)

Vaughan Williams, L. (2003). The economics of gambling. Routledge.

Cita Chicago Style (17a ed.)

Vaughan Williams, Leighton. The Economics of Gambling. London [u.a.]: Routledge, 2003.

Cita MLA (8a ed.)

Vaughan Williams, Leighton. The Economics of Gambling. Routledge, 2003.