Παραπομπή σε μορφή APA (7η εκδ.)

Ziman, J. M. (1978). Reliable knowledge: An exploration of the grounds for belief in science. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ziman, John M. Reliable Knowledge: An Exploration of the Grounds for Belief in Science. Cambridge, [Eng.]: Cambridge University Press, 1978.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ziman, John M. Reliable Knowledge: An Exploration of the Grounds for Belief in Science. Cambridge University Press, 1978.