Dyfyniad APA

Dix, A., & Finlay, J. (2004). Human-Computer Interaction.- 3rd Ed (3rd.). Pearson.

Dyfyniad Arddull Chicago

Dix, Alan, and Janet Finlay. Human-Computer Interaction.- 3rd Ed. 3rd. New Delhi: Pearson, 2004.

Dyfyniad MLA

Dix, Alan, and Janet Finlay. Human-Computer Interaction.- 3rd Ed. 3rd. Pearson, 2004.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.