Derbyshire, J. D., & Derbyshire, I. (1990). Politics in Britain : from Callaghan to Thatcher / J. Denis Derbyshire and Ian Derbyshire: From Callaghan to Thatcher (2nd rev. ed.). Chambers.
Chicago Style (17th ed.) CitationDerbyshire, J. Denis, and Ian Derbyshire. Politics in Britain : From Callaghan to Thatcher / J. Denis Derbyshire and Ian Derbyshire: From Callaghan to Thatcher. 2nd rev. ed. Edinburgh: Chambers, 1990.
MLA (9th ed.) CitationDerbyshire, J. Denis, and Ian Derbyshire. Politics in Britain : From Callaghan to Thatcher / J. Denis Derbyshire and Ian Derbyshire: From Callaghan to Thatcher. 2nd rev. ed. Chambers, 1990.
Warning: These citations may not always be 100% accurate.