Παραπομπή σε μορφή APA (7η εκδ.)

Farber, H. S. (1999). Union success in representation elections: Why does unit size mattern. National Bureau of Economic Research.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Farber, Henry S. Union Success in Representation Elections: Why Does Unit Size Mattern. Cambridge: National Bureau of Economic Research, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Farber, Henry S. Union Success in Representation Elections: Why Does Unit Size Mattern. National Bureau of Economic Research, 1999.