Curtsdotter, A., & Sunnerud, S. (2014). Extinctions in ecological communities: Direct and indirect effects of perturbation on biodiversity. Linkoping University Institute of Technology.
芝加哥风格引文Curtsdotter, Alva, 与 Staffan Sunnerud. Extinctions in Ecological Communities: Direct and Indirect Effects of Perturbation on Biodiversity. Linkoping, Sweden: Linkoping University Institute of Technology, 2014.
MLA引文Curtsdotter, Alva, 与 Staffan Sunnerud. Extinctions in Ecological Communities: Direct and Indirect Effects of Perturbation on Biodiversity. Linkoping University Institute of Technology, 2014.
警告：这些引文格式不一定是100％准确.