Heltberg, R. (2012). Livng through crises: How the food ,fuel and financial shocks affect the poor. World Bank.
Styl cytowania ChicagoHeltberg, Rasmus. Livng Through Crises: How the Food ,fuel and Financial Shocks Affect the Poor. Washington: World Bank, 2012.
Styl cytowania MLAHeltberg, Rasmus. Livng Through Crises: How the Food ,fuel and Financial Shocks Affect the Poor. World Bank, 2012.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..