Παραπομπή σε μορφή APA (7η εκδ.)

Seyer, M. D. (1991). RS-232 made easy: Connecting computers, printers, terminals, and modems (2nd ed.). Prentice Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Seyer, Martin D. RS-232 Made Easy: Connecting Computers, Printers, Terminals, and Modems. 2nd ed. Englewood Cliffs, N.J.: Prentice Hall, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Seyer, Martin D. RS-232 Made Easy: Connecting Computers, Printers, Terminals, and Modems. 2nd ed. Prentice Hall, 1991.