Cita APA (7a ed.)

Williams, B. (2003). The fall of the Berlin Wall: 10 November 1989 (1. publ.). Cherrytree Books.

Cita Chicago Style (17a ed.)

Williams, Brian. The Fall of the Berlin Wall: 10 November 1989. 1. publ. Slough: Cherrytree Books, 2003.

Cita MLA (9a ed.)

Williams, Brian. The Fall of the Berlin Wall: 10 November 1989. 1. publ. Cherrytree Books, 2003.