Seyer, M. D. (1991). RS-232 made easy: Connecting computers, printers, terminals, and modems (2nd ed.). PTR Prentice Hall.
Citace podle Chicago (17th ed.)Seyer, Martin D. RS-232 Made Easy: Connecting Computers, Printers, Terminals, and Modems. 2nd ed. Englewood Cliffs, N.J: PTR Prentice Hall, 1991.
Citace podle MLA (9th ed.)Seyer, Martin D. RS-232 Made Easy: Connecting Computers, Printers, Terminals, and Modems. 2nd ed. PTR Prentice Hall, 1991.
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