Cita APA (7th ed.)
Hutchinson, S. E., & Sawyer, S. C. (1996). Computers and information systems (5th ed.). McGraw Hill.
Cita Chicago (17th ed.)
Hutchinson, Sarah E., i Stacey C. Sawyer. Computers and Information Systems. 5th ed. New Delhi: McGraw Hill, 1996.
Cita MLA (9th ed.)
Hutchinson, Sarah E., i Stacey C. Sawyer. Computers and Information Systems. 5th ed. McGraw Hill, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.