Crowley, B. E., Carter, M. L., Karpanty, S. M., Zihlman, A. L., Koch, P. L., & Dominy, N. J. (2010). Stable carbon and nitrogen isotope enrichment in primate tissues. Springer-Verlag.

Crowley, Brooke E., Melinda L. Carter, Sarah M. Karpanty, Adrienne L. Zihlman, Paul L. Koch, and Nathaniel J. Dominy. Stable Carbon and Nitrogen Isotope Enrichment in Primate Tissues. Springer-Verlag, 2010.

Crowley, Brooke E., et al. Stable Carbon and Nitrogen Isotope Enrichment in Primate Tissues. Springer-Verlag, 2010.