APA引文

Heltberg, R. (2012). Livng through crises: How the food ,fuel and financial shocks affect the poor. World Bank.

Chicago Edition Citation

Heltberg, Rasmus. Livng Through Crises: How the Food ,fuel and Financial Shocks Affect the Poor. Washington: World Bank, 2012.

MLA引文

Heltberg, Rasmus. Livng Through Crises: How the Food ,fuel and Financial Shocks Affect the Poor. World Bank, 2012.

警告：這些引文格式不一定是100％准確.