Dyfyniad APA

Dix, A., Finlay, J., Abowd, G. D., & Beale, R. (2009). Human-Computer Interaction (3rd ed.). Dorling Kindersley (India) Pvt. Ltd.

Dyfyniad Arddull Chicago

Dix, Alan, Janet Finlay, Gregory D. Abowd, and Russell Beale. Human-Computer Interaction. 3rd ed. Delhi: Dorling Kindersley (India) Pvt. Ltd, 2009.

Dyfyniad MLA

Dix, Alan, et al. Human-Computer Interaction. 3rd ed. Dorling Kindersley (India) Pvt. Ltd, 2009.

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