Παραπομπή σε μορφή APA (7η εκδ.)

International Colloquium in the Philosophy of Science Bedford College & Lakatos, I. (1968). The problem of inductive logic. North Holland.

Παραπομπή σε μορφή Chicago (17η εκδ.)

International Colloquium in the Philosophy of Science Bedford College και Imre Lakatos. The Problem of Inductive Logic. Amsterdam: North Holland, 1968.

Παραπομπή σε μορφή MLA (8th εκδ.)

International Colloquium in the Philosophy of Science Bedford College και Imre Lakatos. The Problem of Inductive Logic. North Holland, 1968.