APA (7th ed.) Citation

Clifton, H. D. (1990). Business Data Systems: A practical guide to systems analysis and data processing (4. ed., 1. [Dr.].). Prentice Hall.

Chicago Style (17th ed.) Citation

Clifton, Harold D. Business Data Systems: A Practical Guide to Systems Analysis and Data Processing. 4. ed., 1. [Dr.]. New York [u.a.]: Prentice Hall, 1990.

MLA (9th ed.) Citation

Clifton, Harold D. Business Data Systems: A Practical Guide to Systems Analysis and Data Processing. 4. ed., 1. [Dr.]. Prentice Hall, 1990.