Hirsh, D. (2010). Academic vocabulary in context. Peter Lang.
Chicago-čujuhus (17. p.)Hirsh, David. Academic Vocabulary in Context. Bern [Switzerland] ; New York: Peter Lang, 2010.
MLA-čujuhus (9. p.)Hirsh, David. Academic Vocabulary in Context. Peter Lang, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.