Παραπομπή σε μορφή APA (7η εκδ.)

Urmson, J. (1966). Philosophical analysis: Its development between the two world wars. Clarendon Pr..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Urmson, J.O. Philosophical Analysis: Its Development Between the Two World Wars. Oxford: Clarendon Pr., 1966.

Παραπομπή σε μορφή MLA (9th εκδ.)

Urmson, J.O. Philosophical Analysis: Its Development Between the Two World Wars. Clarendon Pr., 1966.