Seiffert, E. R., Simons, E. L., Boyer, D. M., Perry, J. M. G., Ryan, T. M., & Sallam, H. M. (2010). A fossil primate of uncertain affinities from the earliest late Eocene of Egypt. National Academy of Sciences.
استشهاد بنمط شيكاغوSeiffert, Erik R., Elwyn L. Simons, Doug M. Boyer, Jonathan M. G. Perry, Timothy M. Ryan, و Hesham M. Sallam. A Fossil Primate of Uncertain Affinities From the Earliest Late Eocene of Egypt. National Academy of Sciences, 2010.
MLA استشهادSeiffert, Erik R., et al. A Fossil Primate of Uncertain Affinities From the Earliest Late Eocene of Egypt. National Academy of Sciences, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.