ebrary, Inc. (2003). Improving palliative care: We can take better care of people with cancer. National Academies Press.
芝加哥风格引文ebrary, Inc. Improving Palliative Care: We Can Take Better Care of People with Cancer. Washington, D.C.: National Academies Press, 2003.
MLA引文ebrary, Inc. Improving Palliative Care: We Can Take Better Care of People with Cancer. National Academies Press, 2003.
警告：这些引文格式不一定是100％准确.