APA (7th ed.) Citation

Mansell, G. (1973). Broadcasting to the world: Forty years of BBC External Services. BBC.

Chicago Style (17th ed.) Citation

Mansell, Gerard. Broadcasting to the World: Forty Years of BBC External Services. London: BBC, 1973.

MLA (9th ed.) Citation

Mansell, Gerard. Broadcasting to the World: Forty Years of BBC External Services. BBC, 1973.

Warning: These citations may not always be 100% accurate.