Lewis, J. P. (2018). The poetry of US: With favorites from Maya Angelou, Walt Whitman, Gwendolyn Brooks and more. National Geographic.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLewis, J. Patrick. The Poetry of US: With Favorites from Maya Angelou, Walt Whitman, Gwendolyn Brooks and More. Washington, DC: National Geographic, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLewis, J. Patrick. The Poetry of US: With Favorites from Maya Angelou, Walt Whitman, Gwendolyn Brooks and More. National Geographic, 2018.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.