Sippl, C. J. (1980). The esentiakl computer dictionary and speler for secretaries, managers, and office personel. Printice-Hall.
Chicago Style (17th ed.) CitationSippl, Charles J. The Esentiakl Computer Dictionary and Speler for Secretaries, Managers, and Office Personel. Printice-Hall, 1980.
MLA (8th ed.) CitationSippl, Charles J. The Esentiakl Computer Dictionary and Speler for Secretaries, Managers, and Office Personel. Printice-Hall, 1980.
Warning: These citations may not always be 100% accurate.