Development Academy of the Philippines. Human Settlements Program. (1975). Human settlements: Project profiles. Human Settlements Program, Development Academy of the Philippines.
Chicago-Zitierstil (17. Ausg.)Development Academy of the Philippines. Human Settlements Program. Human Settlements: Project Profiles. Quezon City: Human Settlements Program, Development Academy of the Philippines, 1975.
MLA-Zitierstil (9. Ausg.)Development Academy of the Philippines. Human Settlements Program. Human Settlements: Project Profiles. Human Settlements Program, Development Academy of the Philippines, 1975.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.