APA (7 ম সংস্করণ) উদ্ধৃতি

Davide, H. G. (1999). Speeches, press reviews, decisions on right to balanced and healthful ecology and other selected decisions, criculars/orders. Office of the Chief Justice, Supreme Court of the Philippines.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Davide, Hilario G. Speeches, Press Reviews, Decisions on Right to Balanced and Healthful Ecology and Other Selected Decisions, Criculars/orders. Manila: Office of the Chief Justice, Supreme Court of the Philippines, 1999.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Davide, Hilario G. Speeches, Press Reviews, Decisions on Right to Balanced and Healthful Ecology and Other Selected Decisions, Criculars/orders. Office of the Chief Justice, Supreme Court of the Philippines, 1999.