APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.