Citazione APA

Couger J.Daniel. (1981). First course in data processing with basic cobol, fortran and rpg (2nd Ed.). John Wiley.

Stile di citazione Chicago

Couger J.Daniel. First Course in Data Processing with Basic Cobol, Fortran and Rpg. 2nd Ed. New York: John Wiley, 1981.

Citazione MLA

Couger J.Daniel. First Course in Data Processing with Basic Cobol, Fortran and Rpg. 2nd Ed. John Wiley, 1981.