Kennet, M., & Heinemann, V. (2008). Green economics for European green party activists. Reading: The Green Economics Institute.
芝加哥风格引文Kennet, M., 与 V. Heinemann. Green Economics for European Green Party Activists. Reading: The Green Economics Institute, 2008.
MLA引文Kennet, M., 与 V. Heinemann. Green Economics for European Green Party Activists. Reading: The Green Economics Institute, 2008.
警告：这些引文格式不一定是100％准确.