Cita APA (7a ed.)

Posner, G. L. (1988). Warlords of crime: Chinese secret societies - the new Mafia. McGraw-Hill.

Cita Chicago Style (17a ed.)

Posner, Gerald L. Warlords of Crime: Chinese Secret Societies - the New Mafia. New York [u.a.]: McGraw-Hill, 1988.

Cita MLA (9a ed.)

Posner, Gerald L. Warlords of Crime: Chinese Secret Societies - the New Mafia. McGraw-Hill, 1988.