APA (7th ed.) Citation

Ludwig, O., & Merker, P. (1912). Sämtliche Werke. Müller.

Chicago Style (17th ed.) Citation

Ludwig, Otto, and Paul Merker. Sämtliche Werke. München [u.a.]: Müller, 1912.

MLA (8th ed.) Citation

Ludwig, Otto, and Paul Merker. Sämtliche Werke. Müller, 1912.

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