APA-referens (7:e uppl.)

Owen, W. (1976). Transportation for cities: The role of federal policy. Brookings Institution.

Chicago-referens (17:e uppl.)

Owen, Wilfred. Transportation for Cities: The Role of Federal Policy. Washington, D.C: Brookings Institution, 1976.

MLA-referens (9:e uppl.)

Owen, Wilfred. Transportation for Cities: The Role of Federal Policy. Brookings Institution, 1976.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.