Droege, P. (2006). TherenewablecityPeter Droege. Wiley-Academy.
Lua i Stíl Chicago (17ú heag.)Droege, Peter. TherenewablecityPeter Droege. Wiley-Academy, 2006.
Lua MLA (8ú heag.)Droege, Peter. TherenewablecityPeter Droege. Wiley-Academy, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.