Dyfyniad APA
Dix, A., Finlay, J., Abowd, G. D., & Beale, R. (2004). Human-Computer Interaction (3rd ed.). Pearson Educaion.
Dyfyniad Arddull Chicago
Dix, Alan, Janet Finlay, Gregory D. Abowd, and Russell Beale. Human-Computer Interaction. 3rd ed. New Delhi: Pearson Educaion, 2004.
Dyfyniad MLA
Dix, Alan, et al. Human-Computer Interaction. 3rd ed. Pearson Educaion, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.