Cita APA (7th ed.)
Long, L. E., & Long, N. (1986). Computers. Prentice-Hall.
Cita Chicago (17th ed.)
Long, Larry E., i Nancy Long. Computers. Englewood Cliffs, N.J.: Prentice-Hall, 1986.
Cita MLA (9th ed.)
Long, Larry E., i Nancy Long. Computers. Prentice-Hall, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.