Cita APA (7a ed.)

Riste, O. (1999). The Norwegian intelligence service: 1945 - 1970. Cass.

Cita Chicago Style (17a ed.)

Riste, Olav. The Norwegian Intelligence Service: 1945 - 1970. London [u.a.]: Cass, 1999.

Cita MLA (9a ed.)

Riste, Olav. The Norwegian Intelligence Service: 1945 - 1970. Cass, 1999.