Carr E H. (2018). What is history? Penguin books.
Cita Chicago (17th ed.)Carr E H. What Is History? Gurgaon: Penguin books, 2018.
Cita MLA (9th ed.)Carr E H. What Is History? Penguin books, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.