Cita APA (7a ed.)

Axelson, J. (2001). Parallel port complete: Programming, interfacing & using the PC's parallel printer port. Lakeview Research.

Cita Chicago Style (17a ed.)

Axelson, Jan. Parallel Port Complete: Programming, Interfacing & Using the PC's Parallel Printer Port. Madison, WI: Lakeview Research, 2001.

Cita MLA (8a ed.)

Axelson, Jan. Parallel Port Complete: Programming, Interfacing & Using the PC's Parallel Printer Port. Lakeview Research, 2001.