Clarke, D. J. (1956). The public library, a re-assessment.
Lua i Stíl Chicago (17ú heag.)Clarke, Desmond J. The Public Library, a Re-assessment. 1956.
Lua MLA (9ú heag.)Clarke, Desmond J. The Public Library, a Re-assessment. 1956.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
