APA (7th ed.) Citation

Dun & Bradstreet España. (2002). Duns 50000 [CD-ROM]: Principales empresas españolas [2003] (Ed. 2003.). Dun & Bradstreet.

Chicago Style (17th ed.) Citation

Dun & Bradstreet España. Duns 50000 [CD-ROM]: Principales Empresas Españolas [2003]. Ed. 2003. Madrid: Dun & Bradstreet, 2002.

MLA (9th ed.) Citation

Dun & Bradstreet España. Duns 50000 [CD-ROM]: Principales Empresas Españolas [2003]. Ed. 2003. Dun & Bradstreet, 2002.

Warning: These citations may not always be 100% accurate.