App, U. (2014). Schopenhauer's compass: An introduction to Schopenhauer's philosophy and its origins. UniversityMedia.
Chicago Style (17th ed.) CitationApp, Urs. Schopenhauer's Compass: An Introduction to Schopenhauer's Philosophy and Its Origins. Wil (Switzerland): UniversityMedia, 2014.
MLA (9th ed.) CitationApp, Urs. Schopenhauer's Compass: An Introduction to Schopenhauer's Philosophy and Its Origins. UniversityMedia, 2014.
Warning: These citations may not always be 100% accurate.