APA (7th ed.) Citation

Ludwig, O. (1908). Ludwigs Werke. Bong.

Chicago Style (17th ed.) Citation

Ludwig, Otto. Ludwigs Werke. Berlin: Bong, 1908.

MLA (8th ed.) Citation

Ludwig, Otto. Ludwigs Werke. Bong, 1908.

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