APA (7th ed.) Zitazioa

ebrary, Inc. (2010). El Salvador: Money & banking. World Trade Press.

Chicago Style (17th ed.) Zitazioa

ebrary, Inc. El Salvador: Money & Banking. Petaluma, Calif.: World Trade Press, 2010.

MLA (9th ed.) Zitazioa

ebrary, Inc. El Salvador: Money & Banking. World Trade Press, 2010.