ebrary, Inc, McIntosh, P. S., & Dryer, M. (1972). Solar activity observations and predictions. MIT Press.
芝加哥风格引文ebrary, Inc, Patrick S. McIntosh, 与 Murray Dryer. Solar Activity Observations and Predictions. Cambridge, Mass.: MIT Press, 1972.
MLA引文ebrary, Inc, et al. Solar Activity Observations and Predictions. MIT Press, 1972.
警告：这些引文格式不一定是100％准确.