APA (7th ed.) Citation

Highway Geology Symposium. (1962). Proceedings of the ... annual Highway Geology Symposium. [publisher not identified].

Chicago Style (17th ed.) Citation

Highway Geology Symposium. Proceedings of the ... Annual Highway Geology Symposium. [Place of publication not identified]: [publisher not identified], 1962.

MLA (9th ed.) Citation

Highway Geology Symposium. Proceedings of the ... Annual Highway Geology Symposium. [publisher not identified], 1962.

Warning: These citations may not always be 100% accurate.