Greaves, A., & McCarter, P. (1990). Cordia alliodora: A promising tree for tropical agroforestry. Oxford Forestry Institute, University of Oxford.
芝加哥风格引文Greaves, A., 与 P. McCarter. Cordia Alliodora: A Promising Tree for Tropical Agroforestry. Oxford Forestry Institute, University of Oxford, 1990.
MLA引文Greaves, A., 与 P. McCarter. Cordia Alliodora: A Promising Tree for Tropical Agroforestry. Oxford Forestry Institute, University of Oxford, 1990.
警告：这些引文格式不一定是100％准确.