Postgate, J. R. (1984). The sulphate-reducing bacteria (2nd ed.). Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Postgate, J. R. The Sulphate-reducing Bacteria. 2nd ed. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1984.
Lua MLA (8ú heag.)Postgate, J. R. The Sulphate-reducing Bacteria. 2nd ed. Cambridge University Press, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.