Cita APA

Böhning, W. R. 1., Ecevit, Z. H., Elwell, P. J., Hoffmann-Nowotny, H. 1., Keely, C. B. 1., Kritz, M. M., . . . Tomasi, S. M. 1. (1981). Global trends in migration: Theory and research on international population movements (1. edition.). N.Y.: The Center for Migration Studies of New York, Inc..

Citación estilo Chicago

Böhning, Wolf Rüdiger 1942-, et al. Global Trends in Migration: Theory and Research On International Population Movements. 1. edition. N.Y.: The Center for Migration Studies of New York, Inc., 1981.

Cita MLA

Böhning, Wolf Rüdiger 1942-, et al. Global Trends in Migration: Theory and Research On International Population Movements. 1. edition. N.Y.: The Center for Migration Studies of New York, Inc., 1981.