Não informado. (1974). CIS abstracts. International Safety and Health Information Centre.
Chicago Style (17th ed.) CitationNão informado. CIS Abstracts. Geneva, Suíça: International Safety and Health Information Centre, 1974.
MLA (8th ed.) CitationNão informado. CIS Abstracts. International Safety and Health Information Centre, 1974.
Warning: These citations may not always be 100% accurate.