Crone, H. D. (1986). Chemicals & society: A guide to the new chemical age. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Crone, Hugh D. Chemicals & Society: A Guide to the New Chemical Age. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1986.
Lua MLA (9ú heag.)Crone, Hugh D. Chemicals & Society: A Guide to the New Chemical Age. Cambridge University Press, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.