Tyson, N. d., Trefil, J., & Walker, L. N. (2021). Cosmic queries: StarTalk's guide to who we are, how we got here, and where we're going. National Geographic.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTyson, Neil deGrasse, James Trefil, और Lindsey N. Walker. Cosmic Queries: StarTalk's Guide to Who We Are, How We Got Here, and Where We're Going. Washington, D.C.: National Geographic, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रTyson, Neil deGrasse, et al. Cosmic Queries: StarTalk's Guide to Who We Are, How We Got Here, and Where We're Going. National Geographic, 2021.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.