Leipert, C., & Simonis, U. E. (2014). Social indicators and development planning.
Cita Chicago Style (17a ed.)Leipert, Christian, y Udo Ernst Simonis. Social Indicators and Development Planning. 2014.
Cita MLA (8a ed.)Leipert, Christian, y Udo Ernst Simonis. Social Indicators and Development Planning. 2014.
Precaución: Estas citas no son 100% exactas.