APA (7th ed.) Citation

Walsh, W. W., & Ellison, T. R. (1975). Data systems--design and management. Goodyear Pub. Co..

Chicago Style (17th ed.) Citation

Walsh, William W., and Ted R. Ellison. Data Systems--design and Management. Pacific Palisades, Calif.: Goodyear Pub. Co., 1975.

MLA (8th ed.) Citation

Walsh, William W., and Ted R. Ellison. Data Systems--design and Management. Goodyear Pub. Co., 1975.

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