United Nations University, Program on Population (East-West Center), Cheema, G. S., & Ward, S. E. (1993). Urban management: Policies and innovations in developing countries. Praeger.
Style de citation Chicago (17e éd.)United Nations University, Program on Population (East-West Center), G. Shabbir Cheema, et Sandra E. Ward. Urban Management: Policies and Innovations in Developing Countries. Westport, Conn: Praeger, 1993.
Style de citation MLA (9e éd.)United Nations University, et al. Urban Management: Policies and Innovations in Developing Countries. Praeger, 1993.
Attention : ces citations peuvent ne pas être correctes à 100%.