Gaya APA

Dornyei, Z., Ushioda, E. (2011). Teaching and Researching Motivation (Ed.2). : Pearson Longman.

Gaya MLA

Dornyei, Zoltan., Ushioda, Ema. "Teaching and Researching Motivation". Ed.2 : Pearson Longman, 2011. Text.