Cita APA (7th ed.)
Tonya B. Barrier. Human computer interaction. IGP.
Cita Chicago (17th ed.)
Tonya B. Barrier. Human Computer Interaction. IGP.
Cita MLA (9th ed.)
Tonya B. Barrier. Human Computer Interaction. IGP.
Atenció: Aquestes cites poden no estar 100% correctes.