Style de citation APA (7e éd.)
Caldwell, J. C. (1969). African rural-urban migration: The movenent to Ghana's towns. Columbia University.
Style de citation Chicago (17e éd.)
Caldwell, John C. African Rural-urban Migration: The Movenent to Ghana's Towns. New York: Columbia University, 1969.
Style de citation MLA (9e éd.)
Caldwell, John C. African Rural-urban Migration: The Movenent to Ghana's Towns. Columbia University, 1969.
Attention : ces citations peuvent ne pas être correctes à 100%.