Cita APA (7a ed.)

(1992). Ancien Tallinn - town wall and towers from the 14th cent. [...].

Cita Chicago Style (17a ed.)

Ancien Tallinn - Town Wall and Towers from the 14th Cent. [...]. 1992.

Cita MLA (9a ed.)

Ancien Tallinn - Town Wall and Towers from the 14th Cent. [...]. 1992.