Lua APA (7ú heag.)
Podbielski, G. (1978). Twentyfive Years of special action for the development of Southern Italy. Giuffrè.
Lua i Stíl Chicago (17ú heag.)
Podbielski, Gisèle. Twentyfive Years of Special Action for the Development of Southern Italy. Milano: Giuffrè, 1978.
Lua MLA (9ú heag.)
Podbielski, Gisèle. Twentyfive Years of Special Action for the Development of Southern Italy. Giuffrè, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.