Gania, E. T. (2004). U.S. immigration: Step by step (2nd ed.). Sphinx Pub..
Chicago-čujuhus (17. p.)Gania, Edwin T. U.S. Immigration: Step by Step. 2nd ed. Naperville, Ill.: Sphinx Pub., 2004.
MLA-čujuhus (9. p.)Gania, Edwin T. U.S. Immigration: Step by Step. 2nd ed. Sphinx Pub., 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.