APA-referens (7:e uppl.)

Roy, T., & Das, G. (2012). The East India Company: The world's most powerful corporation. Allen Lane.

Chicago-referens (17:e uppl.)

Roy, Tirthankar, och Gurcharan Das. The East India Company: The World's Most Powerful Corporation. New Delhi: Allen Lane, 2012.

MLA-referens (8:e uppl.)

Roy, Tirthankar, och Gurcharan Das. The East India Company: The World's Most Powerful Corporation. Allen Lane, 2012.