The crucible group. (1994). People, plants, and patents: The impact of intellectual property on biodiversity,. IDRC.
芝加哥风格引文The crucible group. People, Plants, and Patents: The Impact of Intellectual Property on Biodiversity,. Ottawa: IDRC, 1994.
MLA引文The crucible group. People, Plants, and Patents: The Impact of Intellectual Property on Biodiversity,. IDRC, 1994.
警告：这些引文格式不一定是100％准确.