World Institute for Development Economics Research, Matejka, H., & Simai, M. (1999). Aspects of transition. United Nations University, World Institute for Development Economics Research.
Chicago Style (17th ed.) ZitazioaWorld Institute for Development Economics Research, Harriet Matejka, eta Mihály Simai. Aspects of Transition. Helsinki: United Nations University, World Institute for Development Economics Research, 1999.
MLA (9th ed.) ZitazioaWorld Institute for Development Economics Research, et al. Aspects of Transition. United Nations University, World Institute for Development Economics Research, 1999.