Johnson, K. R., & Troll, R. (2024). Cruisin' the fossil freeway: An epoch tale of a scientist and an artist on the ultimate 5,000-mile paleo road trip (Second edition.). Chicago Review Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Johnson, Kirk R., و Ray Troll. Cruisin' the Fossil Freeway: An Epoch Tale of a Scientist and an Artist on the Ultimate 5,000-mile Paleo Road Trip. Second edition. Chicago, Illinois: Chicago Review Press, 2024.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Johnson, Kirk R., و Ray Troll. Cruisin' the Fossil Freeway: An Epoch Tale of a Scientist and an Artist on the Ultimate 5,000-mile Paleo Road Trip. Second edition. Chicago Review Press, 2024.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.