Não informado. (1970). OECD financial statistics. Organization for Economic Co-operation and Development.
Lua i Stíl Chicago (17ú heag.)Não informado. OECD Financial Statistics. Paris: Organization for Economic Co-operation and Development, 1970.
Lua MLA (8ú heag.)Não informado. OECD Financial Statistics. Organization for Economic Co-operation and Development, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.