APA (7th ed.) Zitazioa

(1999). Foreign Direct Investment In Africa: Performance and potential. United nations.

Chicago Style (17th ed.) Zitazioa

Foreign Direct Investment In Africa: Performance and Potential. New york: United nations, 1999.

MLA (9th ed.) Zitazioa

Foreign Direct Investment In Africa: Performance and Potential. United nations, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.