Cite
Gedächtnistraining für Dummies
MLA
John B. Arden. Gedächtnistraining Für Dummies. Wiley-VCH, 2015. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsebk&AN=1101002&authtype=sso&custid=ns315887.
APA
John B. Arden. (2015). Gedächtnistraining für Dummies: Vol. 2nd ed. Wiley-VCH.
Chicago
John B. Arden. 2015. Gedächtnistraining Für Dummies. Vol. 2nd ed. Für Dummies. Weinheim: Wiley-VCH. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsebk&AN=1101002&authtype=sso&custid=ns315887.