Symposium on Philippine Diplomacy in the 21st Century Pasay City, Hanns-Seidel-Stiftung, & Philippines. Foreign Service Institute. (2004). Philippine diplomacy in the 21st century: Conference proceedings, 28 November 2003, Hyatt Regency Hotel, Pasay City, Metro Manila. Hanns Seidel Foundation.
Chicago Style (17th ed.) CitationSymposium on Philippine Diplomacy in the 21st Century Pasay City, Hanns-Seidel-Stiftung, and Philippines. Foreign Service Institute. Philippine Diplomacy in the 21st Century: Conference Proceedings, 28 November 2003, Hyatt Regency Hotel, Pasay City, Metro Manila. Makati City: Hanns Seidel Foundation, 2004.
MLA (9th ed.) CitationSymposium on Philippine Diplomacy in the 21st Century Pasay City, et al. Philippine Diplomacy in the 21st Century: Conference Proceedings, 28 November 2003, Hyatt Regency Hotel, Pasay City, Metro Manila. Hanns Seidel Foundation, 2004.