Cita APA (7a ed.)
Clifton, H. (1990). Business data systems: A practical guide to systems analysis and data processing (4.ed.). Prentice Hall.
Cita Chicago Style (17a ed.)
Clifton, H.D. Business Data Systems: A Practical Guide to Systems Analysis and Data Processing. 4.ed. New York: Prentice Hall, 1990.
Cita MLA (9a ed.)
Clifton, H.D. Business Data Systems: A Practical Guide to Systems Analysis and Data Processing. 4.ed. Prentice Hall, 1990.
Precaución: Estas citas no son 100% exactas.