APA (7a ed.)

Aderanti, A., Appleyard, R. T., Böhning, W. R., Coulibaly, S., Findley, S. e., Korcelli, P., Laquian, A. a., Laroque, P., Lattes, A. E., Olivera, O. d., Richardson, H. W., Simmons, A. B., & Weiss-Altaner, E. R. (1984). Report of the expert group on population distribution, migration and development. Universidad de New York.