MLA

Borak, Szymon, Wolfgang Karl Härdle, and Brenda López Cabrera. Statistics of Financial Markets. Springer Berlin Heidelberg, 2010.

APA

Borak, S., Härdle, W. Karl, & López Cabrera, B. (2010). Statistics of Financial Markets. Springer Berlin Heidelberg.

Chicago

Borak, Szymon, Wolfgang Karl Härdle, Wolfgang Karl Härdle, and Brenda López Cabrera. Statistics of Financial Markets. : Springer Berlin Heidelberg, 2010.