Cita APA

(2012). Guide for the development of bicycle facilities (4. edition.). Washington, D.C.: American Association of State Highway and Transportation Officials.

Citación estilo Chicago

Guide for the Development of Bicycle Facilities. 4. edition. Washington, D.C.: American Association of State Highway and Transportation Officials, 2012.

Cita MLA

Guide for the Development of Bicycle Facilities. 4. edition. Washington, D.C.: American Association of State Highway and Transportation Officials, 2012.