Dunigan, M. (2013). Out of the shadows: The health and well-being of private contractors working in conflict environments. RAND Corporation.
芝加哥风格引文Dunigan, Molly. Out of the Shadows: The Health and Well-being of Private Contractors Working in Conflict Environments. Santa Monica, California: RAND Corporation, 2013.
MLA引文Dunigan, Molly. Out of the Shadows: The Health and Well-being of Private Contractors Working in Conflict Environments. RAND Corporation, 2013.
警告：这些引文格式不一定是100％准确.