APA Edition Citation

Walsh & Ellison R. (1975). Data systems: Design and management. Goodyear.

Chicago Edition Citation

Walsh and Ellison R. Data Systems: Design and Management. California: Goodyear, 1975.

MLA Edition Citation

Walsh and Ellison R. Data Systems: Design and Management. Goodyear, 1975.

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