APA (7th ed.) Citation

Barber, R. W. (1978). The devil's crown ; Henry II, Richard I, John. British Broadcasting Corporation.

Chicago Style (17th ed.) Citation

Barber, Richard W. The Devil's Crown ; Henry II, Richard I, John. London: British Broadcasting Corporation, 1978.

MLA (9th ed.) Citation

Barber, Richard W. The Devil's Crown ; Henry II, Richard I, John. British Broadcasting Corporation, 1978.