APA-čujuhus (7. p.)

World Book, I. (1999). The world book encyclopedia: Ci-cz. World Book.

Chicago-čujuhus (17. p.)

World Book, Inc. The World Book Encyclopedia: Ci-cz. Chicago: World Book, 1999.

MLA-čujuhus (9. p.)

World Book, Inc. The World Book Encyclopedia: Ci-cz. World Book, 1999.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.