Forum for Global Issues Diliman, Quezon City, & University of the Philippines. Center for International Studies. (2011). Eco-cultural adaptations in volcanic environments: Pinatubo@20. [University of the Philippines Diliman].
Citazione stile Chigago Style (17a edizione)Forum for Global Issues Diliman, Quezon City, e University of the Philippines. Center for International Studies. Eco-cultural Adaptations in Volcanic Environments: Pinatubo@20. [Quezon City]: [University of the Philippines Diliman], 2011.
Citatione MLA (9a ed.)Forum for Global Issues Diliman, Quezon City, e University of the Philippines. Center for International Studies. Eco-cultural Adaptations in Volcanic Environments: Pinatubo@20. [University of the Philippines Diliman], 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.