APA (7th ed.) Citation

(1921). Comenius-Schriften zur Geistesgeschichte. Unger.

Chicago Style (17th ed.) Citation

Comenius-Schriften Zur Geistesgeschichte. Berlin: Unger, 1921.

MLA (8th ed.) Citation

Comenius-Schriften Zur Geistesgeschichte. Unger, 1921.

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