Niespolo, E.M., Sharp, W.D., Tryon, C.A., Faith, J.T., Lewis, J., Ranhorn, K., Mambelli, S., Miller, M.J., and Dawson, T.E. Carbon, nitrogen, and oxygen isotopes of ostrich eggshells provide site-scale Pleistocene-Holocene paleoenvironmental records for eastern African archaeological sites. Retrieved from https://par.nsf.gov/biblio/10177102. Quaternary Science Reviews 230.C Web. doi:10.1016/j.quascirev.2019.106142.

Niespolo, E.M., Sharp, W.D., Tryon, C.A., Faith, J.T., Lewis, J., Ranhorn, K., Mambelli, S., Miller, M.J., & Dawson, T.E. Carbon, nitrogen, and oxygen isotopes of ostrich eggshells provide site-scale Pleistocene-Holocene paleoenvironmental records for eastern African archaeological sites. Quaternary Science Reviews, 230 (C). Retrieved from https://par.nsf.gov/biblio/10177102. https://doi.org/10.1016/j.quascirev.2019.106142

Niespolo, E.M., Sharp, W.D., Tryon, C.A., Faith, J.T., Lewis, J., Ranhorn, K., Mambelli, S., Miller, M.J., and Dawson, T.E. "Carbon, nitrogen, and oxygen isotopes of ostrich eggshells provide site-scale Pleistocene-Holocene paleoenvironmental records for eastern African archaeological sites". Quaternary Science Reviews 230 (C). Country unknown/Code not available. https://doi.org/10.1016/j.quascirev.2019.106142. https://par.nsf.gov/biblio/10177102.

@article{osti_10177102,
place = {Country unknown/Code not available}, title = {Carbon, nitrogen, and oxygen isotopes of ostrich eggshells provide site-scale Pleistocene-Holocene paleoenvironmental records for eastern African archaeological sites}, url = {https://par.nsf.gov/biblio/10177102}, DOI = {10.1016/j.quascirev.2019.106142}, abstractNote = {}, journal = {Quaternary Science Reviews}, volume = {230}, number = {C}, author = {Niespolo, E.M. and Sharp, W.D. and Tryon, C.A. and Faith, J.T. and Lewis, J. and Ranhorn, K. and Mambelli, S. and Miller, M.J. and Dawson, T.E.}, }