APA

Beckmann R., . (2001). Angel Mike. Weinhem, Germany: Beltz & Gelberg.

Chicago

Beckmann Regine, . 2001. Angel Mike. Weinhem, Germany: Beltz & Gelberg.

Harvard

Beckmann R., . (2001). Angel Mike. Weinhem, Germany: Beltz & Gelberg.

MLA

Beckmann Regine, . Angel Mike. Weinhem, Germany: Beltz & Gelberg. 2001.