Cita APA (7a ed.)

Collingwood, R. G. (1995). Essays in political philosophy. Clarendon Press.

Cita Chicago Style (17a ed.)

Collingwood, Robin George. Essays in Political Philosophy. Oxford: Clarendon Press, 1995.

Cita MLA (8a ed.)

Collingwood, Robin George. Essays in Political Philosophy. Clarendon Press, 1995.