Rutter, N., Coronato, A., Helmens, K., Rabassa, J., & Zárate, M. (2012). Glaciations in North and South America from the Miocene to the Last Glacial Maximum: Comparisons, Linkages and Uncertainties (1st ed. 2012.). Dordrecht: Springer Netherlands : Imprint: Springer.

Rutter, Nat., Andrea Coronato, Karin Helmens, Jorge Rabassa, and Marcelo Zárate. Glaciations in North and South America From the Miocene to the Last Glacial Maximum: Comparisons, Linkages and Uncertainties. 1st ed. 2012. Dordrecht: Springer Netherlands : Imprint: Springer, 2012.

Rutter, Nat., et al. Glaciations in North and South America From the Miocene to the Last Glacial Maximum: Comparisons, Linkages and Uncertainties. 1st ed. 2012. Dordrecht: Springer Netherlands : Imprint: Springer, 2012.