Financial Economics
  MLA
  Hens, Thorsten, and Marc Oliver Rieger. Financial Economics. Springer Berlin Heidelberg, 2010.
  APA
  Hens, T., & Rieger, M. Oliver. (2010). Financial Economics. Springer Berlin Heidelberg.
  Chicago
  Hens, Thorsten, and Marc Oliver Rieger. Financial Economics. : Springer Berlin Heidelberg, 2010.