The national architecture for ITS :
a framework for integrated transportation into the 21st century.

APA Citation

United States. Department of Transportation. (1996). The national architecture for ITS: a framework for integrated transportation into the 21st century. Washington, D.C.: U.S. Dept. of Transportation.

MLA Citation

United States. Department of Transportation. The National Architecture for ITS: a Framework for Integrated Transportation Into the 21st Century. Washington, D.C.: U.S. Dept. of Transportation, 1996.

Warning: These citations may not always be complete (especially for serials).