APA (7th ed.) Citation

Popyk, M. K. (1983). Word processing and information systems: A practical approach to concepts. Gregg Division/McGraw-Hill.

Chicago Style (17th ed.) Citation

Popyk, Marilyn K. Word Processing and Information Systems: A Practical Approach to Concepts. New York: Gregg Division/McGraw-Hill, 1983.

MLA (9th ed.) Citation

Popyk, Marilyn K. Word Processing and Information Systems: A Practical Approach to Concepts. Gregg Division/McGraw-Hill, 1983.