Clifton, H. D. (1978). Business data systems: A practical guide to systems analysis and data processing. Prentice-Hall International.
Citazione stile Chigago Style (17a edizione)Clifton, H. D. Business Data Systems: A Practical Guide to Systems Analysis and Data Processing. Englewood Cliffs, N.J.: Prentice-Hall International, 1978.
Citatione MLA (8a ed.)Clifton, H. D. Business Data Systems: A Practical Guide to Systems Analysis and Data Processing. Prentice-Hall International, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.