APA

Freitag S., Wende P., . (2000). British envoys to Germany. Cambridge: Cambridge University Press.

Chicago

Freitag Sabine, Wende Peter, . 2000. British envoys to Germany. Cambridge: Cambridge University Press.

Harvard

Freitag S., Wende P., . (2000). British envoys to Germany. Cambridge: Cambridge University Press.

MLA

Freitag Sabine, Wende Peter, . British envoys to Germany. Cambridge: Cambridge University Press. 2000.