Levy, Y. (2006). Assessing the value of e-learning systems. Information Science Pub.
Cita Chicago Style (17a ed.)Levy, Yair. Assessing the Value of E-learning Systems. Hershey: Information Science Pub, 2006.
Cita MLA (9a ed.)Levy, Yair. Assessing the Value of E-learning Systems. Information Science Pub, 2006.
Precaución: Estas citas no son 100% exactas.