APA (7th ed.) Citation

Lehmann, H., Dau, C. F., & Fischer, V. (1999). The Rings by C.-F. Dau /. Form Verlag.

Chicago Style (17th ed.) Citation

Lehmann, Hans-Ulrich, Carl F. Dau, and Volker Fischer. The Rings by C.-F. Dau /. Frankfurt: Form Verlag, 1999.

MLA (9th ed.) Citation

Lehmann, Hans-Ulrich, et al. The Rings by C.-F. Dau /. Form Verlag, 1999.

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