Davidson, M., & Martin, D. (2014). Urban politics: Critical approaches. SAGE.
Lua i Stíl Chicago (17ú heag.)Davidson, Mark, agus Deborah Martin. Urban Politics: Critical Approaches. Thousand Oaks, California: SAGE, 2014.
Lua MLA (9ú heag.)Davidson, Mark, agus Deborah Martin. Urban Politics: Critical Approaches. SAGE, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.