APA (7th ed.) Citation

Firth, C., & Arnove, A. (2012). The people speak: Voices that changed Britain. Canongate.

Chicago Style (17th ed.) Citation

Firth, Colin, and Anthony Arnove. The People Speak: Voices That Changed Britain. Edinburgh [u.a.]: Canongate, 2012.

MLA (9th ed.) Citation

Firth, Colin, and Anthony Arnove. The People Speak: Voices That Changed Britain. Canongate, 2012.

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