APA-čujuhus (7. p.)
Wörtche, G. (2010). Investment strategies: Implementation and performance. Diplomica Verlag.
Chicago-čujuhus (17. p.)
Wörtche, Gerhard. Investment Strategies: Implementation and Performance. Hamburg: Diplomica Verlag, 2010.
MLA-čujuhus (9. p.)
Wörtche, Gerhard. Investment Strategies: Implementation and Performance. Diplomica Verlag, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.