Styl cytowania APA

Efford, A. C. (2010). German Immigrants and the Arc of American Citizenship during Reconstruction. Bulletin of the German Historical Institute.

Styl cytowania Chicago

Efford, Alison Clark. "German Immigrants and the Arc of American Citizenship During Reconstruction." Bulletin of the German Historical Institute 2010.

Styl cytowania MLA

Efford, Alison Clark. "German Immigrants and the Arc of American Citizenship During Reconstruction." Bulletin of the German Historical Institute, 2010.