Gaya APA

Carver, D. (1979). Introduction to business data processing : with basic, fortran, and Cobol programming (2nd. ed.). New York: John Wiley & Sons, Inc..

Gaya MLA

Carver, D.K. "Introduction to business data processing : with basic, fortran, and Cobol programming". 2nd. ed. New York: John Wiley & Sons, Inc., 1979. Text.