APA (7th ed.) Citation

Ettlin, W. A. (1981). WordStar made easy. Osborne/McGraw-Hill.

Chicago Style (17th ed.) Citation

Ettlin, Walter A. WordStar Made Easy. Berkeley, Calif., U.S.A.: Osborne/McGraw-Hill, 1981.

MLA (9th ed.) Citation

Ettlin, Walter A. WordStar Made Easy. Osborne/McGraw-Hill, 1981.