APA

Bunch T. E., West A., Firestone R. B., Kennett J. P., Wittke J. H., Kinzie C. R. & Wolbach W. S. (20100514). Geochemical data reported by Paquay et al. do not refute Younger Dryas impact event. : Proceedings of the National Academy of Sciences of the United States of America.

Chicago

Bunch Ted E, West Allen, Firestone Richard B, Kennett James P, Wittke James H, Kinzie Charles R and Wolbach Wendy S. 20100514. Geochemical data reported by Paquay et al. do not refute Younger Dryas impact event. : Proceedings of the National Academy of Sciences of the United States of America.

Harvard

Bunch T. E., West A., Firestone R. B., Kennett J. P., Wittke J. H., Kinzie C. R. and Wolbach W. S. (20100514). Geochemical data reported by Paquay et al. do not refute Younger Dryas impact event. : Proceedings of the National Academy of Sciences of the United States of America.

MLA

Bunch Ted E, West Allen, Firestone Richard B, Kennett James P, Wittke James H, Kinzie Charles R and Wolbach Wendy S. Geochemical data reported by Paquay et al. do not refute Younger Dryas impact event. : Proceedings of the National Academy of Sciences of the United States of America. 20100514.