SpringerLink (Online service), Impagliazzo, J., & Lee, J. A. N. (2004). History of Computing in Education: IFIP 18th World Computer Congress TC3/TC9 1st Conference on the History of Computing in Education 22–27 August 2004 Toulouse, France. Springer US.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), John Impagliazzo, και John A. N. Lee. History of Computing in Education: IFIP 18th World Computer Congress TC3/TC9 1st Conference on the History of Computing in Education 22–27 August 2004 Toulouse, France. Boston, MA: Springer US, 2004.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. History of Computing in Education: IFIP 18th World Computer Congress TC3/TC9 1st Conference on the History of Computing in Education 22–27 August 2004 Toulouse, France. Springer US, 2004.
