New directions in language learning psychology
MLA
Gkonou, Christina, Dietmar Tatzl and Sarah Mercer. New directions in language learning psychology. Cham : Springer, 2016.
APA
Gkonou, C., Tatzl, D. & Mercer, S. (2016). New directions in language learning psychology. Cham : Springer.
Chicago
Gkonou, Christina, Dietmar Tatzl and Sarah Mercer. New directions in language learning psychology. Edited by Christina Gkonou and Dietmar Tatzl and Sarah Mercer. Cham : Springer, 2016.