APA

Parker C. S., . (1993). Management information systems. New York: Mitchell McGraw-Hill.

Chicago

Parker Charles S, . 1993. Management information systems. New York: Mitchell McGraw-Hill.

Harvard

Parker C. S., . (1993). Management information systems. New York: Mitchell McGraw-Hill.

MLA

Parker Charles S, . Management information systems. New York: Mitchell McGraw-Hill. 1993.