APA (7th ed.) Citation

Szymansri, R. A. (1988). Introduction to computers and information systems. Merrill Pub. Co.

Chicago Style (17th ed.) Citation

Szymansri, Robert A. Introduction to Computers and Information Systems. Merrill Pub. Co, 1988.

MLA (8th ed.) Citation

Szymansri, Robert A. Introduction to Computers and Information Systems. Merrill Pub. Co, 1988.

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