APA-viite

Franke, J., & Hardle, W. K. H. (2008). Statistics of financial markets: An introduction (2.). Springer.

Chicago-tyylinen lähdeviittaus

Franke, Jurgen, ja Wolfgang K. Hafner Hardle. Statistics of Financial Markets: An Introduction. 2. Berlin: Springer, 2008.

MLA-viite

Franke, Jurgen, ja Wolfgang K. Hafner Hardle. Statistics of Financial Markets: An Introduction. 2. Springer, 2008.