Cita APA (7a ed.)

Simson, P. (1905). Geschichte Danzigs. Hirt.

Cita Chicago Style (17a ed.)

Simson, Paul. Geschichte Danzigs. [Breslau]: Hirt, 1905.

Cita MLA (9a ed.)

Simson, Paul. Geschichte Danzigs. Hirt, 1905.