References
Doug M. Boyer
with Silcox, M. T. , Sargis, E. J. , Bloch, J. I. (2015)., Primate origins and supraordinal relationships: morphological evidence, in W. Henke & I. Tattersall (eds.), Handbook of Paleoanthropology, Dordrecht, Springer, pp. 1053-1081.