APA (7th ed.) Citation

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.

Chicago Style (17th ed.) Citation

Intergovernmental Committee for European Migration, Research Group for European Migration Problems, Intergovernmental Committee for Migration, and International Organization for Migration. International Migration. Geneva, Switzerland: Intergovernmental Committee for European Migration [and] Research Group for European Migration Problems, 1963.

MLA (9th ed.) Citation

Intergovernmental Committee for European Migration, et al. International Migration. Intergovernmental Committee for European Migration [and] Research Group for European Migration Problems, 1963.