Robinson, P. (2002). Individual differences and instructed language learning. John Benjamins.
Chicago-čujuhus (17. p.)Robinson, Peter. Individual Differences and Instructed Language Learning. Amsterdam: John Benjamins, 2002.
MLA-čujuhus (9. p.)Robinson, Peter. Individual Differences and Instructed Language Learning. John Benjamins, 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.