APA aipamena

Simpson, A. (1992). The ABC's of Quattro pro 4 for DOS. San Francisco: SYBEX.

Chicago Style aipamena

Simpson, Alan. The ABC's of Quattro Pro 4 for DOS. San Francisco: SYBEX, 1992.

MLA aipamena

Simpson, Alan. The ABC's of Quattro Pro 4 for DOS. San Francisco: SYBEX, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.