Philippines. Department of Tourism. Central Visyas, Region VII. (1997). Central Visayas region VII tourism situationer 1997-1998. Department of Tourism. Regional Office.
Style de citation Chicago (17e éd.)Philippines. Department of Tourism. Central Visyas, Region VII. Central Visayas Region VII Tourism Situationer 1997-1998. Cebu City: Department of Tourism. Regional Office, 1997.
Style de citation MLA (9e éd.)Philippines. Department of Tourism. Central Visyas, Region VII. Central Visayas Region VII Tourism Situationer 1997-1998. Department of Tourism. Regional Office, 1997.
Attention : ces citations peuvent ne pas être correctes à 100%.