Παραπομπή σε μορφή APA (7η εκδ.)

Carr, E. H. (2018). What is History?: The George Macaulay Trevelyan Lectures dDelivered in the University of Cambridge, January-March 1961. Penguin Random House.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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.

Παραπομπή σε μορφή MLA (9th εκδ.)

Carr, E. H. What Is History?: The George Macaulay Trevelyan Lectures DDelivered in the University of Cambridge, January-March 1961. Penguin Random House, 2018.