Παραπομπή σε μορφή APA (7η εκδ.)

Bales, S., & Rama, M. (2001). Are public sector workers underpaidn: Appropriate comparators in a Developing country. World Bank.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bales, Sarah, και Martin Rama. Are Public Sector Workers Underpaidn: Appropriate Comparators in a Developing Country. Washington, D.C: World Bank, 2001.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bales, Sarah, και Martin Rama. Are Public Sector Workers Underpaidn: Appropriate Comparators in a Developing Country. World Bank, 2001.