Cita APA

Childe, V. G. (1946). What happened in history: With a new foreword. Baltimore: Penguin Books.

Citación estilo Chicago

Childe, Vere Gordon. What Happened in History: With a New Foreword. Baltimore: Penguin Books, 1946.

Cita MLA

Childe, Vere Gordon. What Happened in History: With a New Foreword. Baltimore: Penguin Books, 1946.

Precaución: Estas citas no son 100% exactas.