Impact of the terminal Cretaceous event on plant-insect associations.

MLA

Labandeira, Conrad C., et al. “Impact of the Terminal Cretaceous Event on Plant-Insect Associations.” Proceedings of the National Academy of Sciences of the United States of America, vol. 99, no. 4, Feb. 2002, p. 2061. EBSCOhost, https://doi.org/10.1073/pnas.042492999.

APA

Labandeira, C. C., Johnson, K. R., & Wilf, P. (2002). Impact of the terminal Cretaceous event on plant-insect associations. Proceedings of the National Academy of Sciences of the United States of America, 99(4), 2061. https://doi.org/10.1073/pnas.042492999

Chicago

Labandeira, Conrad C., Kirk R. Johnson, and Peter Wilf. 2002. “Impact of the Terminal Cretaceous Event on Plant-Insect Associations.” Proceedings of the National Academy of Sciences of the United States of America 99 (4): 2061. doi:10.1073/pnas.042492999.