APA (7th ed.) Citation

Jourdan, F., Fraud, G., Bertrand, H., Watkeys, M., & Renne, P. (2008). 40Ar/39Ar ages of the sill complex of the Karoo large igneous province: Implications for the Pliensbachian-Toarcian climate change. American Geophysical Union.

Chicago Style (17th ed.) Citation

Jourdan, Fred, G. Fraud, H. Bertrand, M. Watkeys, and P. Renne. 40Ar/39Ar Ages of the Sill Complex of the Karoo Large Igneous Province: Implications for the Pliensbachian-Toarcian Climate Change. American Geophysical Union, 2008.

MLA (9th ed.) Citation

Jourdan, Fred, et al. 40Ar/39Ar Ages of the Sill Complex of the Karoo Large Igneous Province: Implications for the Pliensbachian-Toarcian Climate Change. American Geophysical Union, 2008.