Cita APA (7a ed.)

Willan, P. (1991). Puppetmasters: The political use of terrorism in Italy (1. publ.). Constable.

Cita Chicago Style (17a ed.)

Willan, Philip. Puppetmasters: The Political Use of Terrorism in Italy. 1. publ. London: Constable, 1991.

Cita MLA (9a ed.)

Willan, Philip. Puppetmasters: The Political Use of Terrorism in Italy. 1. publ. Constable, 1991.