«Cote 19800035/1237/42733». Base Léonore(en francés). Ministère de la Culture. Consultado el 14 de junio de 2018.
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de Costa, Caroline (September 2013). «Dr Robert Proust: A Gynaecologist's Contribution to World Literature». European Journal of Obstetrics, Gynecology, and Reproductive Biology170 (1): 47-49. ISSN1872-7654. PMID23820137. doi:10.1016/j.ejogrb.2013.06.008.(subscription required)
de Costa, Caroline (September 2013). «Dr Robert Proust: A Gynaecologist's Contribution to World Literature». European Journal of Obstetrics, Gynecology, and Reproductive Biology170 (1): 47-49. ISSN1872-7654. PMID23820137. doi:10.1016/j.ejogrb.2013.06.008.(subscription required)
de Costa, Caroline (September 2013). «Dr Robert Proust: A Gynaecologist's Contribution to World Literature». European Journal of Obstetrics, Gynecology, and Reproductive Biology170 (1): 47-49. ISSN1872-7654. PMID23820137. doi:10.1016/j.ejogrb.2013.06.008.(subscription required)