World Conservation Union (IUCN). Commission of Environmental Law, International Union for Conservation of Nature and Natural Resources. Commission on Environmental Law, International Union for Conservation of Nature and Natural Resources. Commission on Environmental Law. Philippine Group, & Quicho, R. F. N. (1995). Watching the trees grow: New perspectives on standing to sue for environmental rights. IUCN-CRL Philippine Group.
Cita Chicago (17th ed.)World Conservation Union (IUCN). Commission of Environmental Law, International Union for Conservation of Nature and Natural Resources. Commission on Environmental Law, International Union for Conservation of Nature and Natural Resources. Commission on Environmental Law. Philippine Group, i Rodolfo Ferdinand N. Quicho. Watching the Trees Grow: New Perspectives on Standing to Sue for Environmental Rights. Manila: IUCN-CRL Philippine Group, 1995.
Cita MLA (9th ed.)World Conservation Union (IUCN). Commission of Environmental Law, et al. Watching the Trees Grow: New Perspectives on Standing to Sue for Environmental Rights. IUCN-CRL Philippine Group, 1995.