Clarke, L., & Jenkyns, H. (1999). New oxygen isotope evidence for long-term Cretaceous climatic change in the Southern Hemisphere.
芝加哥风格引文Clarke, L., 与 H. Jenkyns. New Oxygen Isotope Evidence for Long-term Cretaceous Climatic Change in the Southern Hemisphere. 1999.
MLA引文Clarke, L., 与 H. Jenkyns. New Oxygen Isotope Evidence for Long-term Cretaceous Climatic Change in the Southern Hemisphere. 1999.
警告：这些引文格式不一定是100％准确.