Hirschey, M. (2008). Investments. Tata McGraw Hill.
Chicago-čujuhus (17. p.)Hirschey, Mark. Investments. Tata McGraw Hill, 2008.
MLA-čujuhus (9. p.)Hirschey, Mark. Investments. Tata McGraw Hill, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.