Cite
MLA Citation
James S. Eldrett et al.. “An astronomically calibrated stratigraphy of the Cenomanian, Turonian and earliest Coniacian from the Cretaceous Western Interior Seaway, USA: Implications for global chronostratigraphy.” Cretaceous research, vol. 56, 2015, pp. 316–344. http://access.bl.uk/ark:/81055/vdc_100051528704.0x000047