SpringerLink (Online service), Little, M. R., & Nigay, L. (2001). Engineering for Human-Computer Interaction: 8th IFIP International Conference, EHCI 2001, Toronto, Canada, May 11-13, 2001. Revised Papers (1st ed. 2001.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-45348-2
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Murray R. Little, και Laurence Nigay. Engineering for Human-Computer Interaction: 8th IFIP International Conference, EHCI 2001, Toronto, Canada, May 11-13, 2001. Revised Papers. 1st ed. 2001. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2001. https://doi.org/10.1007/3-540-45348-2.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Engineering for Human-Computer Interaction: 8th IFIP International Conference, EHCI 2001, Toronto, Canada, May 11-13, 2001. Revised Papers. 1st ed. 2001. Springer Berlin Heidelberg : Imprint: Springer, 2001. https://doi.org/10.1007/3-540-45348-2.
