Cita APA (7a ed.)

Kerr, J. H. (1994). Understanding soccer hooliganism. Open University Press.

Cita Chicago Style (17a ed.)

Kerr, John H. Understanding Soccer Hooliganism. Buckingham: Open University Press, 1994.

Cita MLA (9a ed.)

Kerr, John H. Understanding Soccer Hooliganism. Open University Press, 1994.