APA (7th ed.) Citation

Strybel, D. J. (1992). PC Tools 7.1 Instant Reference. Tech Publicationjs Pte. Ltd.

Chicago Style (17th ed.) Citation

Strybel, David J. PC Tools 7.1 Instant Reference. Singapore: Tech Publicationjs Pte. Ltd, 1992.

MLA (9th ed.) Citation

Strybel, David J. PC Tools 7.1 Instant Reference. Tech Publicationjs Pte. Ltd, 1992.

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