Glass, D. (1967). Population: Policies and movements in Europe (Reprinted with a new introd.). Cass.
Chicago-Zitierstil (17. Ausg.)Glass, David. Population: Policies and Movements in Europe. Reprinted with a new introd. London: Cass, 1967.
MLA-Zitierstil (9. Ausg.)Glass, David. Population: Policies and Movements in Europe. Reprinted with a new introd. Cass, 1967.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.