Caldwell, J. C. (1969). African rural-urban migration: The movement to Ghana's towns. Australian National Univ. Press.
Chicago-Zitierstil (17. Ausg.)Caldwell, John C. African Rural-urban Migration: The Movement to Ghana's Towns. Canberra: Australian National Univ. Press, 1969.
MLA-Zitierstil (9. Ausg.)Caldwell, John C. African Rural-urban Migration: The Movement to Ghana's Towns. Australian National Univ. Press, 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.