D, V., N. et al.(2013).Teaching in blended learning environments:Creating and sustaining communities of Inquiry .Alberta, Ca (Canada):AU Press (Atabasca University).
Gaya MLA
Vaughan, Norman, D. et al."Teaching in blended learning environments:Creating and sustaining communities of Inquiry".Alberta, Ca (Canada):AU Press (Atabasca University),2013.Electronic Resource.