APA

Verzello R. J., Reutter J. & McGraw-Hill (1968-1995). (1982). Data processing. New York [i pozostałe]: McGraw-Hill Book Company.

Chicago

Verzello Robert J, Reutter John and McGraw-Hill (1968-1995). 1982. Data processing. New York [i pozostałe]: McGraw-Hill Book Company.

Harvard

Verzello R. J., Reutter J. and McGraw-Hill (1968-1995). (1982). Data processing. New York [i pozostałe]: McGraw-Hill Book Company.

MLA

Verzello Robert J, Reutter John and McGraw-Hill (1968-1995). Data processing. New York [i pozostałe]: McGraw-Hill Book Company. 1982.