Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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