Não informado. (2001). Special report. Department of Scientific and Industrial Research.
Chicago-Zitierstil (17. Ausg.)Não informado. Special Report. London: Department of Scientific and Industrial Research, 2001.
MLA-Zitierstil (8. Ausg.)Não informado. Special Report. Department of Scientific and Industrial Research, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.