APA aipamena

(1998). Quattro Pro, version 4.0: Getting Started. California: Borland International.

Chicago Style aipamena

Quattro Pro, Version 4.0: Getting Started. California: Borland International, 1998.

MLA aipamena

Quattro Pro, Version 4.0: Getting Started. California: Borland International, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.