Citazione Stile APA (7a Edizione)

Philippines. Protected Areas and Wildlife Bureau. Parks Division. (1992). Manual on the restoration of degraded habitats within protected areas, 1992. The Bureau.

Citazione stile Chigago Style (17a edizione)

Philippines. Protected Areas and Wildlife Bureau. Parks Division. Manual on the Restoration of Degraded Habitats Within Protected Areas, 1992. Quezon City: The Bureau, 1992.

Citatione MLA (9a ed.)

Philippines. Protected Areas and Wildlife Bureau. Parks Division. Manual on the Restoration of Degraded Habitats Within Protected Areas, 1992. The Bureau, 1992.