APA (7th ed.) Citation

Cassel, D. (1985). WordStar simplified with WordStar 3.3, MailMerge, SpellStar, and StarIndex. National Book Store.

Chicago Style (17th ed.) Citation

Cassel, Don. WordStar Simplified with WordStar 3.3, MailMerge, SpellStar, and StarIndex. Manila: National Book Store, 1985.

MLA (9th ed.) Citation

Cassel, Don. WordStar Simplified with WordStar 3.3, MailMerge, SpellStar, and StarIndex. National Book Store, 1985.

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