(2007). Trends and issues in instructional design and technology (2nd ed.). Pearson/Merrill Prentice Hall.
Chicago (17e ed.) BronvermeldingTrends and Issues in Instructional Design and Technology. 2nd ed. Upper Saddle River, N.J: Pearson/Merrill Prentice Hall, 2007.
MLA (9e ed.) BronvermeldingTrends and Issues in Instructional Design and Technology. 2nd ed. Pearson/Merrill Prentice Hall, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.