Cita APA (7th ed.)

(1959). The European service of the BBC: Two decades of broadcasting to Europe 1938-1959. London: BBC.

Cita Chicago (17th ed.)

The European Service of the BBC: Two Decades of Broadcasting to Europe 1938-1959. London: BBC, 1959.

Cita MLA (8th ed.)

The European Service of the BBC: Two Decades of Broadcasting to Europe 1938-1959. London: BBC, 1959.