SpringerLink (Online service), Isaías, P., Spector, J. M., Ifenthaler, D., & Sampson, D. G. (2015). E-Learning Systems, Environments and Approaches: Theory and Implementation. Springer International Publishing : Imprint: Springer.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Pedro Isaías, J. Michael Spector, Dirk Ifenthaler, and Demetrios G. Sampson. E-Learning Systems, Environments and Approaches: Theory and Implementation. Cham: Springer International Publishing : Imprint: Springer, 2015.
MLA (8th ed.) CitationSpringerLink (Online service), et al. E-Learning Systems, Environments and Approaches: Theory and Implementation. Springer International Publishing : Imprint: Springer, 2015.
Warning: These citations may not always be 100% accurate.