Tan, Samuel K. and Bona Elisa O. Resurreccion. Tawi-Tawi : The Philippines’ Southernmost Frontier. Tawi-Tawi Sahaya Development Center Foundation, Inc., 2001.

Rodriguez, Felice Noelle. Zamboanga : A World Between Worlds, Cradle of an Emerging Civilization. Pasig City : Fundacion Santiago, 2003.

Significant Change Stories : CARAGA Region 13 Mindanao Philippines. Quezon City / Madrid : Convergence for Community-Centered Area Development, Inc. and Instituto de Promocion y Apoyo al Desarrollo (IPADE), 2005.

The History of Misamis Occidental: Its Cities and Municipalities. Researched, Compiled and Edited by Fernando S. Ruiz. Ozamiz City : Misamis Occidental Historical Society, 199?

Hontiveros, Greg. Butuan of a Thousand Years. Butuan City : Butuan City Historical & Cultural Foundations, Inc., 2006.

Zamboanga Hermosa : Memories of the Old Town. Planned and Edited by Antonio E. Orendain II. Makati : Filipinas Foundation Inc., 1984.

Official Documents on the Treaty of Peace Between the Spanish Governor General and the Sultan of Jolo. s.l. : s.n., 19?

Warren, James Francis. The Global Economy and the Sulu Zone : Connections, Commodities and Culture. Quezon City : New Day Publishers, 2000.

Tan, Samuel K. Sulu Under Military Rule, 1899-1913. Quezon City : University of the Philippines, 1968.

Tan, Samuel K. Surat Sug : Letters of the Sultanate of Sulu, Volume II (Kadatuan Kahadjian Kabanuwahan Kaginisan). Manila : National Historical Institute, 2005.

1 13 14 15 16 17 61