Cita APA (7th ed.)

Long, L., & Long, N. (1994). Introduction to computers and information systems (4 th.). Prentice Hall.

Cita Chicago (17th ed.)

Long, Larry, i Nancy Long. Introduction to Computers and Information Systems. 4 th. New Jersey: Prentice Hall, 1994.

Cita MLA (9th ed.)

Long, Larry, i Nancy Long. Introduction to Computers and Information Systems. 4 th. Prentice Hall, 1994.

Atenció: Aquestes cites poden no estar 100% correctes.