APA (7th ed.) Citation

Derbyshire, J. D., & Derbyshire, I. (1990). Politics in Britain: From Callaghan to Thatcher (New ed.). Chambers.

Chicago Style (17th ed.) Citation

Derbyshire, J. Denis, and Ian Derbyshire. Politics in Britain: From Callaghan to Thatcher. New ed. Edinburgh: Chambers, 1990.

MLA (9th ed.) Citation

Derbyshire, J. Denis, and Ian Derbyshire. Politics in Britain: From Callaghan to Thatcher. New ed. Chambers, 1990.