Tohutoro APA (7th ed.)

LUCAS, J. (1966). The principles of politics. Clarendon Press.

Tohutoru Kātū Chicago (17th ed.)

LUCAS, J.R. The Principles of Politics. Oxford: Clarendon Press, 1966.

Tohutoro MLA (9th ed.)

LUCAS, J.R. The Principles of Politics. Clarendon Press, 1966.