Citazione Stile APA (7a Edizione)

Bornstein, J. (1990). The wall came tumbling down: The Berlin Wall and the fall of communism. Arch Cape Press.

Citazione stile Chigago Style (17a edizione)

Bornstein, Jerry. The Wall Came Tumbling Down: The Berlin Wall and the Fall of Communism. New York: Arch Cape Press, 1990.

Citatione MLA (9a ed.)

Bornstein, Jerry. The Wall Came Tumbling Down: The Berlin Wall and the Fall of Communism. Arch Cape Press, 1990.