Παραπομπή σε μορφή APA (7η εκδ.)

Nunberg, B., Barbone, L., & Derlien, H. (1999). The state after communism: Administrative transitions in Central and Eastern Europe. World Bank.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Nunberg, Barbara, Luca Barbone, και Hans-Ulrich Derlien. The State After Communism: Administrative Transitions in Central and Eastern Europe. Washington, D.C.: World Bank, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Nunberg, Barbara, et al. The State After Communism: Administrative Transitions in Central and Eastern Europe. World Bank, 1999.