Varna, G. (2014). Measuring public space: The star model. Ashgate.
Lua i Stíl Chicago (17ú heag.)Varna, Georgiana. Measuring Public Space: The Star Model. Surrey, England ; Burlington, Vermont: Ashgate, 2014.
Lua MLA (9ú heag.)Varna, Georgiana. Measuring Public Space: The Star Model. Ashgate, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.