APA (7th ed.) Citation

Isaac, J. (1952). International migration and European population trends. International Labour Organization.

Chicago Style (17th ed.) Citation

Isaac, Julius. International Migration and European Population Trends. International Labour Organization, 1952.

MLA (9th ed.) Citation

Isaac, Julius. International Migration and European Population Trends. International Labour Organization, 1952.

Warning: These citations may not always be 100% accurate.