Schapiro, R., & Harris, J. (2003). Why public ownership? Urban utilities in London, 1870-1914.
Lua i Stíl Chicago (17ú heag.)Schapiro, R., agus J. Harris. Why Public Ownership? Urban Utilities in London, 1870-1914. 2003.
Lua MLA (9ú heag.)Schapiro, R., agus J. Harris. Why Public Ownership? Urban Utilities in London, 1870-1914. 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.