APA (7th ed.) Citation

Riddell, P. (1985). The Thatcher Government / Peter Riddell (Updated ed.). Basil Blackwell.

Chicago Style (17th ed.) Citation

Riddell, Peter. The Thatcher Government / Peter Riddell. Updated ed. Oxford: Basil Blackwell, 1985.

MLA (9th ed.) Citation

Riddell, Peter. The Thatcher Government / Peter Riddell. Updated ed. Basil Blackwell, 1985.

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