Zalasiewicz, J., Smith, A., Brenchley, P., Evans, J., Knox, R., Riley, N., . . . Trewin, N. (2004). Simplifying the stratigraphy of time.
芝加哥风格引文Zalasiewicz, J., et al. Simplifying the Stratigraphy of Time. 2004.
MLA引文Zalasiewicz, J., et al. Simplifying the Stratigraphy of Time. 2004.
警告：这些引文格式不一定是100％准确.