APA (7th ed.) Citation

Donnert, E. (1980). Iwan Grosny "der Schreckliche". Union-Verlag.

Chicago Style (17th ed.) Citation

Donnert, Erich. Iwan Grosny "Der Schreckliche". Berlin: Union-Verlag, 1980.

MLA (8th ed.) Citation

Donnert, Erich. Iwan Grosny "Der Schreckliche". Union-Verlag, 1980.

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