Styl cytowania APA

Haag, J., & Students and Universities in Germany and Austria during two World Wars. (1984). Students at the University of Vienna in the First World War. Central European history.

Styl cytowania Chicago

Haag, John, i Students and Universities in Germany and Austria during two World Wars. "Students at the University of Vienna in the First World War." Central European History 1984.

Styl cytowania MLA

Haag, John, i Students and Universities in Germany and Austria during two World Wars. "Students at the University of Vienna in the First World War." Central European History, 1984.