APA (7th ed.) Citation

International Labor Office. (1936). World statistics of aliens: A comparative study of census returns, 1910-1920-1930. s.n.

Chicago Style (17th ed.) Citation

International Labor Office. World Statistics of Aliens: A Comparative Study of Census Returns, 1910-1920-1930. Geneva: s.n, 1936.

MLA (9th ed.) Citation

International Labor Office. World Statistics of Aliens: A Comparative Study of Census Returns, 1910-1920-1930. s.n, 1936.