Cita APA (7a ed.)

Curtis, R. (1984). WordStar on the IBM PC. McGraw-Hill Book Co., Inc.

Cita Chicago Style (17a ed.)

Curtis, Richard. WordStar on the IBM PC. New York: McGraw-Hill Book Co., Inc, 1984.

Cita MLA (9a ed.)

Curtis, Richard. WordStar on the IBM PC. McGraw-Hill Book Co., Inc, 1984.