Lua APA (7ú heag.)

Swan, W., & Brown, P. (2013). Retrofitting the built environment. Wiley-Blackwell.

Lua i Stíl Chicago (17ú heag.)

Swan, William, agus Philip Brown. Retrofitting the Built Environment. Chichester, West Sussex: Wiley-Blackwell, 2013.

Lua MLA (9ú heag.)

Swan, William, agus Philip Brown. Retrofitting the Built Environment. Wiley-Blackwell, 2013.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.