Παραπομπή σε μορφή APA (7η εκδ.)

Russell, B. (1951). Human knowledge: Its scope and limits (2nd impression.). Allen and Unwin.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Russell, Bertrand. Human Knowledge: Its Scope and Limits. 2nd impression. London: Allen and Unwin, 1951.

Παραπομπή σε μορφή MLA (9th εκδ.)

Russell, Bertrand. Human Knowledge: Its Scope and Limits. 2nd impression. Allen and Unwin, 1951.