@http://www.enchantedlearning.com/subjects/ocean/. EnchantedLearning.com. Retrieved on 2013-07-16.
2. The Indian Ocean and the Superpowers
3.Indian Ocean: Bibliography
4.Online Etymology Dictionary
5.Indo-American Relations: Foreign Policy Orientations and Perspectives of P.V. Narasimha Rao and Bill Clinton
6.Politics of the Indian Ocean Region: The Balances of Power
7.Geography Of India For Civil Ser Exam