Cita APA

Carr, E. (1987). What is history ? (2nd ed.). Penguin Books.

Citación estilo Chicago

Carr, E.H. What Is History ? 2nd ed. England: Penguin Books, 1987.

Cita MLA

Carr, E.H. What Is History ? 2nd ed. Penguin Books, 1987.

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