Sharma, P. (1996). International relations. Mangal Deep.
Cita Chicago Style (17a ed.)Sharma, Premlata. International Relations. New Delhi: Mangal Deep, 1996.
Cita MLA (9a ed.)Sharma, Premlata. International Relations. Mangal Deep, 1996.
Precaución: Estas citas no son 100% exactas.