Proceedings of the ... annual convention of the American Road Builders' Association.
APA Citation
American Road Builders' Association., American Good Roads Congress (12th : 1922 : Chicago, I. Proceedings of the ... annual convention of the American Road Builders' Association. New York: The Association.
MLA Citation
American Road Builders' Association, and Ill.) American Good Roads Congress (12th : 1922 : Chicago. Proceedings of the ... Annual Convention of the American Road Builders' Association. New York: The Association,
Warning: These citations may not always be complete (especially for serials).