APA (7th ed.) Citation

Marr A. Andrew. (2006). The Queen at Eighty. London, BBC Wordwide Ltd., 2006.

Chicago Style (17th ed.) Citation

Marr A. Andrew. The Queen at Eighty. London, BBC Wordwide Ltd., 2006, 2006.

MLA (9th ed.) Citation

Marr A. Andrew. The Queen at Eighty. London, BBC Wordwide Ltd., 2006, 2006.

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