APA (7th ed.) Citation

Sieber, H., & Muschwitz, G. (1983). Thüringen.

Chicago Style (17th ed.) Citation

Sieber, Helmut, and Gerhard Muschwitz. Thüringen. 1983.

MLA (8th ed.) Citation

Sieber, Helmut, and Gerhard Muschwitz. Thüringen. 1983.

Warning: These citations may not always be 100% accurate.