Hirschberger, J. (1958). The history of philosophy. Bruce Publishing.
Chicago-čujuhus (17. p.)Hirschberger, Johannes. The History of Philosophy. Milwaukee: Bruce Publishing, 1958.
MLA-čujuhus (9. p.)Hirschberger, Johannes. The History of Philosophy. Bruce Publishing, 1958.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.