Skehan, P. (1998). A cognitive approach to Language Learning. Oxford University Press.
Citazione stile Chigago Style (17a edizione)Skehan, Peter. A Cognitive Approach to Language Learning. Nueva York: Oxford University Press, 1998.
Citatione MLA (9a ed.)Skehan, Peter. A Cognitive Approach to Language Learning. Oxford University Press, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.