Alfieri, V. (1988). The best book of: Word Perfect versión 5 0. Hayden Books.
Cita Chicago (17th ed.)Alfieri, Vincent. The Best Book of: Word Perfect Versión 5 0. Hayden Books, 1988.
Cita MLA (9th ed.)Alfieri, Vincent. The Best Book of: Word Perfect Versión 5 0. Hayden Books, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.