Lloyd, C., & Forshaw, A. (2018). Absolutely everything!: A history of Earth, dinosaurs, rulers, robots and other things to numerous to mention. What on Earth Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lloyd, Christopher, و Andy Forshaw. Absolutely Everything!: A History of Earth, Dinosaurs, Rulers, Robots and Other Things to Numerous to Mention. Tonbridge, Kent, United Kingdom: What on Earth Books, 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lloyd, Christopher, و Andy Forshaw. Absolutely Everything!: A History of Earth, Dinosaurs, Rulers, Robots and Other Things to Numerous to Mention. What on Earth Books, 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.