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.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Tyson, Neil deGrasse, James Trefil, و 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.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Tyson, 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.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.