Lua APA (7ú heag.)

Feilden, H. (2017). Conservation: RIBA plan of work 2013 guide. RIBA Publishing.

Lua i Stíl Chicago (17ú heag.)

Feilden, Hugh. Conservation: RIBA Plan of Work 2013 Guide. Newcastle upon Tyne: RIBA Publishing, 2017.

Lua MLA (8ú heag.)

Feilden, Hugh. Conservation: RIBA Plan of Work 2013 Guide. RIBA Publishing, 2017.

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