Wilkinson, R. G. (1973). Poverty and progress: An ecological model of economic development. London: Methuen.
Trích dẫn kiểu ChicagoWilkinson, Richard G. Poverty and Progress: An Ecological Model of Economic Development. London: Methuen, 1973.
MLA引文Wilkinson, Richard G. Poverty and Progress: An Ecological Model of Economic Development. London: Methuen, 1973.
警告:這些引文格式不一定是100%准確.