Cita APA (7a ed.)
McLeod, R. (1990). Information systems. Macmillan Publishing Company.
Cita Chicago Style (17a ed.)
McLeod, Raymond. Information Systems. New York: Macmillan Publishing Company, 1990.
Cita MLA (9a ed.)
McLeod, Raymond. Information Systems. Macmillan Publishing Company, 1990.
Precaución: Estas citas no son 100% exactas.