Style de citation APA (7e éd.)

CLIFTON H D. (1983). BUSINESS DATA SYSTEMS- A PRACTICAL GUIDE TO SYSTEMS ANALYSIS AND DATA PROCESSING. PRENTICE -HALL INTERNATIONAL, INC.

Style de citation Chicago (17e éd.)

CLIFTON H D. BUSINESS DATA SYSTEMS- A PRACTICAL GUIDE TO SYSTEMS ANALYSIS AND DATA PROCESSING. NEW JERSEY: PRENTICE -HALL INTERNATIONAL, INC, 1983.

Style de citation MLA (9e éd.)

CLIFTON H D. BUSINESS DATA SYSTEMS- A PRACTICAL GUIDE TO SYSTEMS ANALYSIS AND DATA PROCESSING. PRENTICE -HALL INTERNATIONAL, INC, 1983.