Intergovernmental Committee for European Migration, Research Group for European Migration Problems, Intergovernmental Committee for Migration, & International Organization for Migration. (1963). International migration. Intergovernmental Committee for European Migration [and] Research Group for European Migration Problems.
Cita Chicago Style (17a ed.)Intergovernmental Committee for European Migration, Research Group for European Migration Problems, Intergovernmental Committee for Migration, y International Organization for Migration. International Migration. Geneva, Switzerland: Intergovernmental Committee for European Migration [and] Research Group for European Migration Problems, 1963.
Cita MLA (8a ed.)Intergovernmental Committee for European Migration, et al. International Migration. Intergovernmental Committee for European Migration [and] Research Group for European Migration Problems, 1963.