Fornos, W. (1987). Gaining people, losing ground: A blueprint for stabilizing word population. The Population Institute.
Chicago-Zitierstil (17. Ausg.)Fornos, Werner. Gaining People, Losing Ground: A Blueprint for Stabilizing Word Population. The Population Institute, 1987.
MLA-Zitierstil (9. Ausg.)Fornos, Werner. Gaining People, Losing Ground: A Blueprint for Stabilizing Word Population. The Population Institute, 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.