APA-čujuhus (7. p.)
ebrary, Inc, & Hammarberg, B. (2009). Processes in third language acquisition. Edinburgh University Press.
Chicago-čujuhus (17. p.)
ebrary, Inc, juo Björn Hammarberg. Processes in Third Language Acquisition. Edinburgh: Edinburgh University Press, 2009.
MLA-čujuhus (9. p.)
ebrary, Inc, juo Björn Hammarberg. Processes in Third Language Acquisition. Edinburgh University Press, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.