Hecht, Jennifer Michael (2000). "Vacher de Lapouge and the Rise of Nazi Science". Journal of the History of Ideas. 61 (2): 285–304. doi:10.1353/jhi.2000.0018. S2CID170993471.
Matsuo Takeshi (University of Shimane, Japan). L'Anthropologie de Georges Vacher de Lapouge: Race, Classe et Eugénisme (Georges Vacher de Lapouge anthropology) in Etudes de Langue et littérature Françaises, 2001, No. 79, pp. 47-57. ISSN 0425-4929 ; INIST-CNRS, Cote INIST : 25320, 35400010021625.0050 (Abstract resume on the INIST-CNRS)
mises.org
"Vacher de Lapouge advocated a socialist order because only such an order could assure that each individual’s racially based abilities could be determined independently of his class. When the 'non-doctrinaire socialist' declared in an article published in 1896 that 'socialism will be selectionist or it will not be at all,' he meant above all that the left should adopt the program of a radical eugenic: the breeding of the Aryan man of the future could only be achieved if, without regard to family background or social status, all 'racially inferior' were prevented from procreation, while all superior men, in addition to a service militaire, would be required to perform a service sexuelle without regard to all traditional norms of sexual behavior. Only if this political model of socialist eugenics were implemented, according to Vacher de Lapouge, would there be any chance that France would survive the impending great conflicts." — Weissmann, Karlheinz (1996). "The Epoch of National Socialism,"The Journal of Libertarian Studies12 (2), pp. 260.
Hecht, Jennifer Michael (2000). "Vacher de Lapouge and the Rise of Nazi Science". Journal of the History of Ideas. 61 (2): 285–304. doi:10.1353/jhi.2000.0018. S2CID170993471.