Dev, A., & Indira Arjun Dev. (2015). History of the world: From the late nineteeth to the early twenty-first century. Orient Blackswan.
Παραπομπή Chicago StyleDev, Arjun, και Indira Arjun Dev. History of the World: From the Late Nineteeth to the Early Twenty-first Century. New Delhi: Orient Blackswan, 2015.
Παραπομπή MLADev, Arjun, και Indira Arjun Dev. History of the World: From the Late Nineteeth to the Early Twenty-first Century. Orient Blackswan, 2015.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.