Harman Chris. (2007). A people's history of the world. Orient Longman.
Citación estilo ChicagoHarman Chris. A People's History of the World. New Delhi: Orient Longman, 2007.
Cita MLAHarman Chris. A People's History of the World. Orient Longman, 2007.
Warning: These citations may not always be 100% accurate.