APA (7th ed.) Citation

American Road Builders' Association. (1931). Summary proceedings: Annual convention. American Road Builders' Association.

Chicago Style (17th ed.) Citation

American Road Builders' Association. Summary Proceedings: Annual Convention. Washington: American Road Builders' Association, 1931.

MLA (9th ed.) Citation

American Road Builders' Association. Summary Proceedings: Annual Convention. American Road Builders' Association, 1931.

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