APA (7th ed.) Citation

(1971). Proceedings of the second regional symposium on infrastructure planning in civil engineering. [s.n.].

Chicago Style (17th ed.) Citation

Proceedings of the Second Regional Symposium on Infrastructure Planning in Civil Engineering. Manila: [s.n.], 1971.

MLA (9th ed.) Citation

Proceedings of the Second Regional Symposium on Infrastructure Planning in Civil Engineering. [s.n.], 1971.