APA (7th ed.) Citation

Gregor, J. (1933). Weltgeschichte des Theaters. Phaidon.

Chicago Style (17th ed.) Citation

Gregor, Joseph. Weltgeschichte Des Theaters. Wien: Phaidon, 1933.

MLA (8th ed.) Citation

Gregor, Joseph. Weltgeschichte Des Theaters. Phaidon, 1933.

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