(1959). The European service of the BBC: Two decades of broadcasting to Europe 1938-1959. London: BBC.
Chicago-viite (17. p.)The European Service of the BBC: Two Decades of Broadcasting to Europe 1938-1959. London: BBC, 1959.
MLA-viite (8. p.)The European Service of the BBC: Two Decades of Broadcasting to Europe 1938-1959. London: BBC, 1959.
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