APA Citatie

Gilbert, L., & Gale, V. (2008). Principles of e-learning systems engineering. Chandos Publishing.

Chicago Style citaat

Gilbert, Lester, en Veronica Gale. Principles of E-learning Systems Engineering. Oxford: Chandos Publishing, 2008.

MLA citatie

Gilbert, Lester, en Veronica Gale. Principles of E-learning Systems Engineering. Chandos Publishing, 2008.

Let op: Deze citaties zijn niet altijd 100% accuraat.