Mercado, R. D., & Taboada, T. R. (1980). Sibulan comprehensive development plan for CY 1980-2000. Ministry of Local Government and Communicty Development.
Cita Chicago (17th ed.)Mercado, Ramon D., i Tomas R. Taboada. Sibulan Comprehensive Development Plan for CY 1980-2000. [Cebu City: Ministry of Local Government and Communicty Development, 1980.
Cita MLA (9th ed.)Mercado, Ramon D., i Tomas R. Taboada. Sibulan Comprehensive Development Plan for CY 1980-2000. Ministry of Local Government and Communicty Development, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.