Carey, M. R. (2025). Once was Willem (First edition.). Orbit Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCarey, M. R. Once Was Willem. First edition. New York, NY: Orbit Books, 2025.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCarey, M. R. Once Was Willem. First edition. Orbit Books, 2025.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.