Pyle, D. (1992). ON THE CLIMATIC EFFECTIVENESS OF VOLCANIC-ERUPTIONS.
芝加哥风格引文Pyle, D. ON THE CLIMATIC EFFECTIVENESS OF VOLCANIC-ERUPTIONS. 1992.
MLA引文Pyle, D. ON THE CLIMATIC EFFECTIVENESS OF VOLCANIC-ERUPTIONS. 1992.
警告：这些引文格式不一定是100％准确.
APA引文