Keefer, P., & Loayza, N. (2010). Innocent bystanders: Developing countries and the war on drugs. Palgrave Macmillan.
芝加哥风格引文Keefer, Philip, 与 Norman Loayza. Innocent Bystanders: Developing Countries and the War on Drugs. Basingstoke, Hampshire, England: Palgrave Macmillan, 2010.
MLA引文Keefer, Philip, 与 Norman Loayza. Innocent Bystanders: Developing Countries and the War on Drugs. Palgrave Macmillan, 2010.
警告：这些引文格式不一定是100％准确.