Carr, E. H. (2018). What is History?: The George Macaulay Trevelyan Lectures dDelivered in the University of Cambridge, January-March 1961. Penguin Random House.
Chicago-referens (17:e uppl.)Carr, E. H. What Is History?: The George Macaulay Trevelyan Lectures DDelivered in the University of Cambridge, January-March 1961. New Delhi: Penguin Random House, 2018.
MLA-referens (9:e uppl.)Carr, E. H. What Is History?: The George Macaulay Trevelyan Lectures DDelivered in the University of Cambridge, January-March 1961. Penguin Random House, 2018.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.