Styl cytowania APA

Strupp, C., & Zischke, B. (2005). German Americana: 1800 - 1955 ; a comprehensive bibliography of German, Austrian, and Swiss books and dissertations on the United States. German Historical Inst.

Styl cytowania Chicago

Strupp, Christoph, i Birgit Zischke. German Americana: 1800 - 1955 ; a Comprehensive Bibliography of German, Austrian, and Swiss Books and Dissertations on the United States. Washington, DC: German Historical Inst, 2005.

Styl cytowania MLA

Strupp, Christoph, i Birgit Zischke. German Americana: 1800 - 1955 ; a Comprehensive Bibliography of German, Austrian, and Swiss Books and Dissertations on the United States. German Historical Inst, 2005.