Black, J. (2007). The secret history of the world. Quercus.
Cita Chicago Style (17a ed.)Black, Jonathan. The Secret History of the World. Quercus, 2007.
Cita MLA (8a ed.)Black, Jonathan. The Secret History of the World. Quercus, 2007.
Precaución: Estas citas no son 100% exactas.