APA (7th ed.) Citation

Méhay, S., Keller, C. E., Bermasconi, S. M., Weissert, H., Hochuli, P. A., Erba, E., . . . Hochuli, P. (2009). A volcanic CO2 pulse triggered the Cretaceous oceanic Anoxic event 1a and a biocalcification crisis. Geology, 37(9), 819.

Chicago Style (17th ed.) Citation

Méhay, S., et al. "A Volcanic CO2 Pulse Triggered the Cretaceous Oceanic Anoxic Event 1a and a Biocalcification Crisis." Geology 37, no. 9 (2009): 819.

MLA (9th ed.) Citation

Méhay, S., et al. "A Volcanic CO2 Pulse Triggered the Cretaceous Oceanic Anoxic Event 1a and a Biocalcification Crisis." Geology, vol. 37, no. 9, 2009, p. 819.