(1992). Ancien Tallinn - town wall and towers from the 14th cent. [...].
Cita Chicago (17th ed.)Ancien Tallinn - Town Wall and Towers from the 14th Cent. [...]. 1992.
Cita MLA (9th ed.)Ancien Tallinn - Town Wall and Towers from the 14th Cent. [...]. 1992.
Atenció: Aquestes cites poden no estar 100% correctes.