Lewis, D., & Wallace, T. (2000). New roles and relevance: Development NGOs and the challenge of change. Kumarian Press.
芝加哥风格引文Lewis, David, 与 Tina Wallace. New Roles and Relevance: Development NGOs and the Challenge of Change. West Hartford, CT: Kumarian Press, 2000.
MLA引文Lewis, David, 与 Tina Wallace. New Roles and Relevance: Development NGOs and the Challenge of Change. Kumarian Press, 2000.
警告：这些引文格式不一定是100％准确.