Philippines. Department of Tourism. Region VII. (1996). Central Visayas 1996 tourism situationer. Department of Tourism. Regional Office.
Chicago-referens (17:e uppl.)Philippines. Department of Tourism. Region VII. Central Visayas 1996 Tourism Situationer. Lapulapu St., Cebu City: Department of Tourism. Regional Office, 1996.
MLA-referens (9:e uppl.)Philippines. Department of Tourism. Region VII. Central Visayas 1996 Tourism Situationer. Department of Tourism. Regional Office, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.