APA (7th ed.) Citation

Carr, E. (1972). What is history? The George Macaulay: Trevelyan lectures delivered in the University of Cambridge: January-March 1961. Penguin Books.

Chicago Style (17th ed.) Citation

Carr, E.H. What Is History? The George Macaulay: Trevelyan Lectures Delivered in the University of Cambridge: January-March 1961. Penguin Books, 1972.

MLA (9th ed.) Citation

Carr, E.H. What Is History? The George Macaulay: Trevelyan Lectures Delivered in the University of Cambridge: January-March 1961. Penguin Books, 1972.

Warning: These citations may not always be 100% accurate.