Cita APA (7th ed.)
Saret, L., & Dublin, P. (1988). Using software tools: WordPerfect 4.2, VP planner Lotus, and dBase III Plus. McGraw-Hill Book.
Cita Chicago (17th ed.)
Saret, Laura, i Peter Dublin. Using Software Tools: WordPerfect 4.2, VP Planner Lotus, and DBase III Plus. New York: McGraw-Hill Book, 1988.
Cita MLA (9th ed.)
Saret, Laura, i Peter Dublin. Using Software Tools: WordPerfect 4.2, VP Planner Lotus, and DBase III Plus. McGraw-Hill Book, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.