Παραπομπή σε μορφή APA (7η εκδ.)

Clifton, H. D. (1986). Business data systems: A practical guide to systems analysis and data processing (3rd ed.). Prentice-Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Clifton, H. D. Business Data Systems: A Practical Guide to Systems Analysis and Data Processing. 3rd ed. Englewood Cliffs, N.J.: Prentice-Hall, 1986.

Παραπομπή σε μορφή MLA (8th εκδ.)

Clifton, H. D. Business Data Systems: A Practical Guide to Systems Analysis and Data Processing. 3rd ed. Prentice-Hall, 1986.