Cita APA (7th ed.)

Gockel, M., Ehlers, C., Fenske, L., & Zotz, T. (2000). Thüringen. Vandenhoeck & Ruprecht.

Cita Chicago (17th ed.)

Gockel, Michael, Caspar Ehlers, Lutz Fenske, i Thomas Zotz. Thüringen. Göttingen: Vandenhoeck & Ruprecht, 2000.

Cita MLA (8th ed.)

Gockel, Michael, et al. Thüringen. Vandenhoeck & Ruprecht, 2000.

Atenció: Aquestes cites poden no estar 100% correctes.