Gaya APA

al], J, C, [. (1981). First Course In Data Processing With Basic, Cobol, Fortran, And RPG (Third). New York: Wiley.

Gaya MLA

al], J.Daniel, Courger, [et. "First Course In Data Processing With Basic, Cobol, Fortran, And RPG". Third New York: Wiley, 1981. Text.