APA-čujuhus (7. p.)
Featherston, S. (2001). Empty categories in sentence processing. J. Benjamins.
Chicago-čujuhus (17. p.)
Featherston, Sam. Empty Categories in Sentence Processing. Amsterdam ; Philadelphia: J. Benjamins, 2001.
MLA-čujuhus (9. p.)
Featherston, Sam. Empty Categories in Sentence Processing. J. Benjamins, 2001.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.