1. G. E. Gerini, Old Phuket: Historical Retrospective of Junkceylon Island (Bangkok: Siam Society, 1986).
2. C. R. Boxer, Four Centuries of Portuguese Expansion, 1415–1825: A Succinct Survey (Berkeley: University of California Press, 1969), 59.
3. Ronald Daus, Portuguese Eurasian Communities in Southeast Asia (Singapore: ISEAS, 1989), 9.
4. George Bryan Souza, The Survival of Empire: Portuguese Trade and Society in China and the South China Sea 1630–1754 (Cambridge: Cambridge University Press, 1986), 15, 32.
5. Leonard Y. Andaya, “The ‘Informal Portuguese Empire’ and the Topasses in the Solor Archipelago and Timor in the Seventeenth and Eighteenth Centuries,” Journal of Southeast Asian Studies 41:3 (2010), pp. 391–420.