APA

Morrison P. A., Addo N. O., Goldstein S., Jones G. W., Preston S. H., Tekse K., Unikel L., Heide H. t. & International Union for the Scientific Study of Population. (1980). Projecting migration for integrated rural and urban development planning. Liege: International Union for the Scientific Study of Population.

Chicago

Morrison Peter A, Addo Nelson Otu, Goldstein Sidney, Jones Gavin W, Preston Samuel H, Tekse Kálmán, Unikel Luis, Heide Henk ter and International Union for the Scientific Study of Population. 1980. Projecting migration for integrated rural and urban development planning. Liege: International Union for the Scientific Study of Population.

Harvard

Morrison P. A., Addo N. O., Goldstein S., Jones G. W., Preston S. H., Tekse K., Unikel L., Heide H. t. and International Union for the Scientific Study of Population. (1980). Projecting migration for integrated rural and urban development planning. Liege: International Union for the Scientific Study of Population.

MLA

Morrison Peter A, Addo Nelson Otu, Goldstein Sidney, Jones Gavin W, Preston Samuel H, Tekse Kálmán, Unikel Luis, Heide Henk ter and International Union for the Scientific Study of Population. Projecting migration for integrated rural and urban development planning. Liege: International Union for the Scientific Study of Population. 1980.