1Caroline.B.Brettell."Portugal’’s First Post-Colonials:Citizenship, Identity, and the Repatriation". Portuguese Studies Review . 2006
2John Law."On the Methods of Long Distance Control:Vessels,Navigation,and the Portuguese Route to India". Power,Action and Belief:A New Socio log y of Knowledge Socio log ical Review Monograph 32 . 1987
3M.N.Pearson.The New Cambridge History of India:The Portuguese in India. .
4K.S.Mathew."Trade in the Indian Ocean and the Portuguese System of Cartaeas". The First Portuguese Colonial Empire . 1986
5Rasul Bux Rais.The Indian Ocean and the Superpowers. .
6M.D.D.Newitt.A History of Portuguese Overseas Expansion:1400-1668. . 2005
7M.D.D.Newitt.A History of Portuguese Overseas Expansion: 1400-1668. .
8Jan Glete.Warfare at Sea,1500-1650:Maritime Conflicts and the Transformation of Europe. . 2002
9D’’Souza,Carmo.System of Cartazes,Legal System in Goa,Vol II,Laws and Legal Trends (1510-1969). . 1995