Beccia, C. (2019). They lost their heads!: What happened to Washington's teeth, Einstein's brain, and other famous body parts (Paperback edition.). Bloomsbury Children's Books.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Beccia, Carlyn. They Lost Their Heads!: What Happened to Washington's Teeth, Einstein's Brain, and Other Famous Body Parts. Paperback edition. New York: Bloomsbury Children's Books, 2019.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Beccia, Carlyn. They Lost Their Heads!: What Happened to Washington's Teeth, Einstein's Brain, and Other Famous Body Parts. Paperback edition. Bloomsbury Children's Books, 2019.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.