FROLOV, I. (1984). Dictionary of philosophy (2nd ed.). Progress Pub..
Chicago-čujuhus (17. p.)FROLOV, I. Dictionary of Philosophy. 2nd ed. Moscow: Progress Pub., 1984.
MLA-čujuhus (9. p.)FROLOV, I. Dictionary of Philosophy. 2nd ed. Progress Pub., 1984.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.