APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.