Albert Schweitzer in Thought and Action. Syracuse University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAlbert Schweitzer in Thought and Action. Syracuse University Press.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAlbert Schweitzer in Thought and Action. Syracuse University Press.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.