Werner, D. M., & Warrner, T. (1988). Using VP-Planner, WordPerfect, Wordstar, and dBase III Plus. Glenview, Illinois: Scott,Foresman and Company.
Chicago Style CitationWerner, D. Michael, and Thomas Warrner. Using VP-Planner, WordPerfect, Wordstar, and DBase III Plus. Glenview, Illinois: Scott,Foresman and Company, 1988.
MLA CitationWerner, D. Michael, and Thomas Warrner. Using VP-Planner, WordPerfect, Wordstar, and DBase III Plus. Glenview, Illinois: Scott,Foresman and Company, 1988.
Warning: These citations may not always be 100% accurate.