Philippines Department of Tourism Western Visayas , Region VI. (1997). Western Visayas tourism situation report 1997-1998. Department of Tourism.
Citazione stile Chigago Style (17a edizione)Philippines Department of Tourism Western Visayas , Region VI. Western Visayas Tourism Situation Report 1997-1998. Tacloban City: Department of Tourism, 1997.
Citatione MLA (9a ed.)Philippines Department of Tourism Western Visayas , Region VI. Western Visayas Tourism Situation Report 1997-1998. Department of Tourism, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.