Carter, P. &. R. (2016). logic Brainteasers. Seven Oaks.
Chicago-čujuhus (17. p.)Carter, Philip & Russell. Logic Brainteasers. London: Seven Oaks, 2016.
MLA-čujuhus (9. p.)Carter, Philip & Russell. Logic Brainteasers. Seven Oaks, 2016.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.