APA (7th ed.) Citation

Dun & Bradstreet España. (2001). Duns 50.000 [CD-ROM]: Principales empresas españolas 2002. Dun & Bradstreet.

Chicago Style (17th ed.) Citation

Dun & Bradstreet España. Duns 50.000 [CD-ROM]: Principales Empresas Españolas 2002. Madrid: Dun & Bradstreet, 2001.

MLA (9th ed.) Citation

Dun & Bradstreet España. Duns 50.000 [CD-ROM]: Principales Empresas Españolas 2002. Dun & Bradstreet, 2001.

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