APA (7th ed.) Citation

National Road Symposium Wellington, N.Z., & New Zealand Institution of Engineers. Wellington Branch. (1961). Proceedings of the National Road Symposium. Editorial Services.

Chicago Style (17th ed.) Citation

National Road Symposium Wellington, N.Z., and New Zealand Institution of Engineers. Wellington Branch. Proceedings of the National Road Symposium. Wellington, N.Z.: Editorial Services, 1961.

MLA (8th ed.) Citation

National Road Symposium Wellington, N.Z., and New Zealand Institution of Engineers. Wellington Branch. Proceedings of the National Road Symposium. Editorial Services, 1961.