Gaya APA

Dabbagh, N., Bannan-Ritland, B. (2005). Online Learning: Concepts, Strategis, and Application . New jersey: Pearson.

Gaya MLA

Dabbagh, Nada., Bannan-Ritland, Brenda. "Online Learning: Concepts, Strategis, and Application". New jersey: Pearson, 2005. Text.