Weber, G. (1990). Muldenland. Brockhaus.
Cita Chicago (17th ed.)Weber, Gerhard. Muldenland. Leipzig: Brockhaus, 1990.
Cita MLA (8th ed.)Weber, Gerhard. Muldenland. Brockhaus, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)