APA-referens

(1961). The chemical industry 1967-1968. Paris: Organization for Economic Cooperation and Development.

Chicago-stil citat

The Chemical Industry 1967-1968. Paris: Organization for Economic Cooperation and Development, 1961.

MLA-referens

The Chemical Industry 1967-1968. Paris: Organization for Economic Cooperation and Development, 1961.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.