Não informado. USA book news: The interamerican book trade journal. U.S. International Book Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. USA Book News: The Interamerican Book Trade Journal. New York: U.S. International Book Association.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. USA Book News: The Interamerican Book Trade Journal. U.S. International Book Association.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.