Παραπομπή σε μορφή APA (7η εκδ.)

Institute of Developing Economies, Tokyo. (1989). Distribution of cities by population size in developing countries. I.D.E.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Institute of Developing Economies, Tokyo. Distribution of Cities by Population Size in Developing Countries. Tokyo: I.D.E, 1989.

Παραπομπή σε μορφή MLA (9th εκδ.)

Institute of Developing Economies, Tokyo. Distribution of Cities by Population Size in Developing Countries. I.D.E, 1989.