Jaffee, D. (1998). Levels of socio-economic development theory (2nd ed.). Praeger.
Citación estilo ChicagoJaffee, David. Levels of Socio-economic Development Theory. 2nd ed. Westport, Conn: Praeger, 1998.
Cita MLAJaffee, David. Levels of Socio-economic Development Theory. 2nd ed. Praeger, 1998.
Warning: These citations may not always be 100% accurate.