APA (7th ed.) Citation

Lempp, O. (1915). Friedrich Schiller. Die Religion der Klassiker.

Chicago Style (17th ed.) Citation

Lempp, Otto. "Friedrich Schiller." Die Religion Der Klassiker 1915.

MLA (8th ed.) Citation

Lempp, Otto. "Friedrich Schiller." Die Religion Der Klassiker, 1915.

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