Παραπομπή σε μορφή APA (7η εκδ.)

Emery, J. J. (2000). Administrative barriers to foreign investment: Reducing red tape in Africa. World Bank.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Emery, James J. Administrative Barriers to Foreign Investment: Reducing Red Tape in Africa. Washington, D.C.: World Bank, 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

Emery, James J. Administrative Barriers to Foreign Investment: Reducing Red Tape in Africa. World Bank, 2000.