Donnelly, P., & Harper, S. (1987). BRITISH RURAL SETTLEMENTS IN THE HINTERLAND OF CONURBATIONS - A CLASSIFICATION.
Lua i Stíl Chicago (17ú heag.)Donnelly, P., agus S. Harper. BRITISH RURAL SETTLEMENTS IN THE HINTERLAND OF CONURBATIONS - A CLASSIFICATION. 1987.
Lua MLA (9ú heag.)Donnelly, P., agus S. Harper. BRITISH RURAL SETTLEMENTS IN THE HINTERLAND OF CONURBATIONS - A CLASSIFICATION. 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.