APA (7 ম সংস্করণ) উদ্ধৃতি

Philippines. National Environmental Protection Council. (1982). The Philippine environment: Fourth annual report. National Environmental Protection Council, Ministry of Human Settlements.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Philippines. National Environmental Protection Council. The Philippine Environment: Fourth Annual Report. [Manila]: National Environmental Protection Council, Ministry of Human Settlements, 1982.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Philippines. National Environmental Protection Council. The Philippine Environment: Fourth Annual Report. National Environmental Protection Council, Ministry of Human Settlements, 1982.