Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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