Cita APA (7th ed.)

Hammermüller, M. (1981). Frauenstein. Tourist Verlag.

Cita Chicago (17th ed.)

Hammermüller, Martin. Frauenstein. Berlin: Tourist Verlag, 1981.

Cita MLA (8th ed.)

Hammermüller, Martin. Frauenstein. Tourist Verlag, 1981.