APA (7th ed.) Citation

Frank, R. (1921). Das expressionistische Drama. Filser.

Chicago Style (17th ed.) Citation

Frank, Rudolf. Das Expressionistische Drama. Augsburg: Filser, 1921.

MLA (9th ed.) Citation

Frank, Rudolf. Das Expressionistische Drama. Filser, 1921.

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