Battersby, G. J. a. G.. (2010). License Agreement. Wolter Kluwer.
Chicago-čujuhus (17. p.)Battersby, Gregory J and Grimes. License Agreement. Haryana: Wolter Kluwer, 2010.
MLA-čujuhus (9. p.)Battersby, Gregory J and Grimes. License Agreement. Wolter Kluwer, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.