APA (7th ed.) Citation

Althaus, M. (1991). QuickStart PC Tools 7. Sybex.

Chicago Style (17th ed.) Citation

Althaus, Martin. QuickStart PC Tools 7. Düsseldorf <<[u.a.]>>: Sybex, 1991.

MLA (9th ed.) Citation

Althaus, Martin. QuickStart PC Tools 7. Sybex, 1991.

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