Ringold, D. (2000). Roma and the transition in Central and Eastern Europe: Trends and challenges. The World Bank.
芝加哥风格引文Ringold, Dena. Roma and the Transition in Central and Eastern Europe: Trends and Challenges. Washington, D.C: The World Bank, 2000.
MLA引文Ringold, Dena. Roma and the Transition in Central and Eastern Europe: Trends and Challenges. The World Bank, 2000.
警告：这些引文格式不一定是100％准确.