APA (7th ed.) Citation

Liss, S. (2005). Our nation's travel: Current issues : 2001 national household travel survey. U.S. Department of Transportation, Federal Highway Administration.

Chicago Style (17th ed.) Citation

Liss, Susan. Our Nation's Travel: Current Issues : 2001 National Household Travel Survey. [Washington, D.C.]: U.S. Department of Transportation, Federal Highway Administration, 2005.

MLA (9th ed.) Citation

Liss, Susan. Our Nation's Travel: Current Issues : 2001 National Household Travel Survey. U.S. Department of Transportation, Federal Highway Administration, 2005.