Rice, J., & Williams, R. O. (2019). America's game: The NFL at 100 (First edition.). Dey St., an imprint of William Morrow.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRice, Jerry, और Randy O. Williams. America's Game: The NFL at 100. First edition. New York: Dey St., an imprint of William Morrow, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRice, Jerry, और Randy O. Williams. America's Game: The NFL at 100. First edition. Dey St., an imprint of William Morrow, 2019.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.