GIBB ALLAN A. (1991). DETINING SUCCESS(SMALL ENTERPRISE) IN ENTERPRENEURSHIP? INTERNATIONAL LABOUR ORGANIZATION.
Lua i Stíl Chicago (17ú heag.)GIBB ALLAN A. DETINING SUCCESS(SMALL ENTERPRISE) IN ENTERPRENEURSHIP? GENEVA: INTERNATIONAL LABOUR ORGANIZATION, 1991.
Lua MLA (9ú heag.)GIBB ALLAN A. DETINING SUCCESS(SMALL ENTERPRISE) IN ENTERPRENEURSHIP? INTERNATIONAL LABOUR ORGANIZATION, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.