Cita APA (7th ed.)

Beyrich, H. (1981). Mecklenburger Seen. Tourist Verlag.

Cita Chicago (17th ed.)

Beyrich, H. Mecklenburger Seen. Berlin: Tourist Verlag, 1981.

Cita MLA (8th ed.)

Beyrich, H. Mecklenburger Seen. Tourist Verlag, 1981.