APA-čujuhus (7. p.)
ebrary, Inc, & Cook, V. (2003). Effects of the second language on the first. Multilingual Matters.
Chicago-čujuhus (17. p.)
ebrary, Inc, juo Vivian Cook. Effects of the Second Language on the First. Clevedon ; Buffalo: Multilingual Matters, 2003.
MLA-čujuhus (9. p.)
ebrary, Inc, juo Vivian Cook. Effects of the Second Language on the First. Multilingual Matters, 2003.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.