Elkan, W. (1967). Circular migration and the growth of towns in East Africa. International Labour Organization.
Style de citation Chicago (17e éd.)Elkan, Walter. Circular Migration and the Growth of Towns in East Africa. International Labour Organization, 1967.
Style de citation MLA (9e éd.)Elkan, Walter. Circular Migration and the Growth of Towns in East Africa. International Labour Organization, 1967.
Attention : ces citations peuvent ne pas être correctes à 100%.