APA (7th ed.) Citation

Collingwood, R. (1989). Essays in political philosophy: Edited with an introduction by David Boucher. Clarendon Pr..

Chicago Style (17th ed.) Citation

Collingwood, R.G. Essays in Political Philosophy: Edited with an Introduction by David Boucher. Oxford: Clarendon Pr., 1989.

MLA (9th ed.) Citation

Collingwood, R.G. Essays in Political Philosophy: Edited with an Introduction by David Boucher. Clarendon Pr., 1989.