Johonnot, J. (2015). Ten great events in history.
Cita Chicago Style (17a ed.)Johonnot, James. Ten Great Events in History. 2015.
Cita MLA (9a ed.)Johonnot, James. Ten Great Events in History. 2015.
Precaución: Estas citas no son 100% exactas.
Cita APA (7a ed.)