Giarratani, F. (1976). Regional and interregional input-output analysis: An annotated bibliography. West Virginia University Library.
Lua i Stíl Chicago (17ú heag.)Giarratani, Frank. Regional and Interregional Input-output Analysis: An Annotated Bibliography. Morgantown, West Va: West Virginia University Library, 1976.
Lua MLA (9ú heag.)Giarratani, Frank. Regional and Interregional Input-output Analysis: An Annotated Bibliography. West Virginia University Library, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.