Development Academy of the Philippines. (1974). Human settlements: Preliminary bibliography of Philippine materials, theoretical literature and international case studies (Trial ed.). [s.n.
Citação do estilo Chicago (17ª ed.)Development Academy of the Philippines. Human Settlements: Preliminary Bibliography of Philippine Materials, Theoretical Literature and International Case Studies. Trial ed. Manila: [s.n, 1974.
Citação MLA (9ª ed.)Development Academy of the Philippines. Human Settlements: Preliminary Bibliography of Philippine Materials, Theoretical Literature and International Case Studies. Trial ed. [s.n, 1974.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.