Webb, D. B. (1984). A Guide to species selection for tropical and sub-tropical plantations (2nd ed., rev.). Unit of Tropical Silviculture, Commonwealth Forestry Institute, University of Oxford.
芝加哥风格引文Webb, Derek B. A Guide to Species Selection for Tropical and Sub-tropical Plantations. 2nd ed., rev. [Oxford]: Unit of Tropical Silviculture, Commonwealth Forestry Institute, University of Oxford, 1984.
MLA引文Webb, Derek B. A Guide to Species Selection for Tropical and Sub-tropical Plantations. 2nd ed., rev. Unit of Tropical Silviculture, Commonwealth Forestry Institute, University of Oxford, 1984.
警告:这些引文格式不一定是100%准确.