Παραπομπή σε μορφή APA (7η εκδ.)

Humphreys, P., & Fetzer, J. H. (1999). The new theory of reference: Kripke, Marcus, and its origins. Kluwer Academic Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Humphreys, Paul, και James H. Fetzer. The New Theory of Reference: Kripke, Marcus, and Its Origins. Dordrecht: Kluwer Academic Publishers, 1999.

Παραπομπή σε μορφή MLA (8th εκδ.)

Humphreys, Paul, και James H. Fetzer. The New Theory of Reference: Kripke, Marcus, and Its Origins. Kluwer Academic Publishers, 1999.