Carter, P. (2003). Test of reasonning 1. Competition Review Pvt Ltd.
Chicago-čujuhus (17. p.)Carter, P. Test of Reasonning 1. New Delhi: Competition Review Pvt Ltd, 2003.
MLA-čujuhus (9. p.)Carter, P. Test of Reasonning 1. Competition Review Pvt Ltd, 2003.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.