Cita APA (7th ed.)

(1962). Britain: An official handbook. Central Office of Information.

Cita Chicago (17th ed.)

Britain: An Official Handbook. London: Central Office of Information, 1962.

Cita MLA (9th ed.)

Britain: An Official Handbook. Central Office of Information, 1962.

Atenció: Aquestes cites poden no estar 100% correctes.