Ryder, G., Fastovsky, D. E., & Gartner, S. (1996). The Cretaceous-Tertiary event and other catastrophes in earth history. Geological Society of America.
Chicago Style (17th ed.) CitationRyder, Graham, David E. Fastovsky, and Stefan Gartner. The Cretaceous-Tertiary Event and Other Catastrophes in Earth History. Boulder, Colo.: Geological Society of America, 1996.
MLA (9th ed.) CitationRyder, Graham, et al. The Cretaceous-Tertiary Event and Other Catastrophes in Earth History. Geological Society of America, 1996.
Warning: These citations may not always be 100% accurate.