Não informado. (1963). German economic review. Wissenschaftliche Verlagsgesellschaft mbH.
Lua i Stíl Chicago (17ú heag.)Não informado. German Economic Review. Stuttgart, Alemanha: Wissenschaftliche Verlagsgesellschaft mbH, 1963.
Lua MLA (8ú heag.)Não informado. German Economic Review. Wissenschaftliche Verlagsgesellschaft mbH, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.