Cita APA (7a ed.)

Hellingrath, B. (1910). [Marien-Torbogen i. Sommer].

Cita Chicago Style (17a ed.)

Hellingrath, Berthold. [Marien-Torbogen I. Sommer]. [Gdańsk, 1910.

Cita MLA (9a ed.)

Hellingrath, Berthold. [Marien-Torbogen I. Sommer]. 1910.