Russell, B. (1964). Human Knowledge. Simon & Schuster.
Chicago-čujuhus (17. p.)Russell, Bertrand. Human Knowledge. New york: Simon & Schuster, 1964.
MLA-čujuhus (9. p.)Russell, Bertrand. Human Knowledge. Simon & Schuster, 1964.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.