International Philippine Studies Conference Quezon City & Philippine Social Science Council. (2000). International politics and Philippine foreign policy: The intertwining of the 19th and 20th centuries. Philippine Social Science Council.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रInternational Philippine Studies Conference Quezon City और Philippine Social Science Council. International Politics and Philippine Foreign Policy: The Intertwining of the 19th and 20th Centuries. Pasay City: Philippine Social Science Council, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्रInternational Philippine Studies Conference Quezon City और Philippine Social Science Council. International Politics and Philippine Foreign Policy: The Intertwining of the 19th and 20th Centuries. Philippine Social Science Council, 2000.