APA引文

Clarke, L., & Jenkyns, H. (1999). New oxygen isotope evidence for long-term Cretaceous climatic change in the Southern Hemisphere.

Chicago Style (17th ed.) Citation

Clarke, L., and H. Jenkyns. New Oxygen Isotope Evidence for Long-term Cretaceous Climatic Change in the Southern Hemisphere. 1999.

MLA引文

Clarke, L., and H. Jenkyns. New Oxygen Isotope Evidence for Long-term Cretaceous Climatic Change in the Southern Hemisphere. 1999.

警告：這些引文格式不一定是100％准確.