Kreyer, R. (2010). Introduction to English syntax. Peter Lang.
Chicago-čujuhus (17. p.)Kreyer, Rolf. Introduction to English Syntax. Frankfurt am Main ; New York: Peter Lang, 2010.
MLA-čujuhus (9. p.)Kreyer, Rolf. Introduction to English Syntax. Peter Lang, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.