Simonson, M., Smaldino, S., Albright, M., Zvacek, S. Teaching and learning at a distance. Boston: Pearson, 2012 383 p. 978-0-13-248731-4.
Simonson, M., Smaldino, S., Albright, M., Zvacek, S. Teaching and learning at a distance. Boston: Pearson, 2012 383 p. 978-0-13-248731-4.
Simonson, M., Smaldino, S., Albright, M., Zvacek, S. (2012) Teaching and learning at a distance, Boston: Pearson 383 p. 978-0-13-248731-4.
Simonson, M., Smaldino, S., Albright, M., & Zvacek, S. (2012). Teaching and learning at a distance. Foundations of distance education. Boston: Pearson, 383 p.
Simonson M, Smaldino S, Albright M, Zvacek S. Teaching and learning at a distance: Foundations of distance education. Boston: Pearson; 2012. p. 383 p. ISBN: 978-0-13-248731-4.