APA-Zitierstil (7. Ausg.)

Campbell, T. (2012). Beyond smart cities: How cities network, learn and innovate (1. publ.). Earthscan.

Chicago-Zitierstil (17. Ausg.)

Campbell, Tim. Beyond Smart Cities: How Cities Network, Learn and Innovate. 1. publ. London [u.a.]: Earthscan, 2012.

MLA-Zitierstil (9. Ausg.)

Campbell, Tim. Beyond Smart Cities: How Cities Network, Learn and Innovate. 1. publ. Earthscan, 2012.