Tan, S. K., Resurreccion, B. E. O., & Jaafar, N. G. (2001). Tawi-Tawi: The Philippines' southernmost frontier. Sahaya Development Center Foundation.
Chicago Style (17th ed.) CitationTan, Samuel Kong, Bona Elisa O. Resurreccion, and Nur G. Jaafar. Tawi-Tawi: The Philippines' Southernmost Frontier. Bongao, Tawi-Tawi: Sahaya Development Center Foundation, 2001.
MLA (9th ed.) CitationTan, Samuel Kong, et al. Tawi-Tawi: The Philippines' Southernmost Frontier. Sahaya Development Center Foundation, 2001.
Warning: These citations may not always be 100% accurate.