APA (7e ed.) Bronvermelding

Sheffer, E. (2007). On Edge: Building the Border in East and West Germany. Cambridge University.

Chicago (17e ed.) Bronvermelding

Sheffer, Edith. On Edge: Building the Border in East and West Germany. Cambridge: Cambridge University, 2007.

MLA (8e ed.) Bronvermelding

Sheffer, Edith. On Edge: Building the Border in East and West Germany. Cambridge University, 2007.