APA

European Center for Financial Services, . (2001). Schriftenreihe des European Center for Financial Services. Wiesbaden: Gabler.

Chicago

European Center for Financial Services, . 2001. Schriftenreihe des European Center for Financial Services. Wiesbaden: Gabler.

Harvard

European Center for Financial Services, . (2001). Schriftenreihe des European Center for Financial Services. Wiesbaden: Gabler.

MLA

European Center for Financial Services, . Schriftenreihe des European Center for Financial Services. Wiesbaden: Gabler. 2001.