Friedman, M., Brazeau, M., & Brazeau, M. (2011). Sequences, stratigraphy and scenarios: What can we say about the fossil record of the earliest tetrapods?
芝加哥风格引文Friedman, M., MD Brazeau, 与 MD Brazeau. Sequences, Stratigraphy and Scenarios: What Can We Say About the Fossil Record of the Earliest Tetrapods? 2011.
MLA引文Friedman, M., et al. Sequences, Stratigraphy and Scenarios: What Can We Say About the Fossil Record of the Earliest Tetrapods? 2011.
警告：这些引文格式不一定是100％准确.