Patnaik, P. (1995). Whatever happened to imperialism and other essays. Tulika Books.
Citazione stile Chigago Style (17a edizione)Patnaik, Prabhat. Whatever Happened to Imperialism and Other Essays. New Delhi: Tulika Books, 1995.
Citatione MLA (9a ed.)Patnaik, Prabhat. Whatever Happened to Imperialism and Other Essays. Tulika Books, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.