Babelon, Jean (1964) [first published in French in 1961]. "Mannerism in Northern Europe and the School of Fontainebleau". In Huyghe, René (ed.). Larousse Encyclopedia of Renaissance and Baroque Art. English text prepared by Emily Evershed, Hugh Newbury, Ralph de Seram and Katherine Watson. New York: Prometheus Press. pp. 203–215. OCLC510344. Retrieved 13 January 2025 – via the Internet Archive.
Babelon, Jean (1964) [first published in French in 1961]. "Mannerism in Northern Europe and the School of Fontainebleau". In Huyghe, René (ed.). Larousse Encyclopedia of Renaissance and Baroque Art. English text prepared by Emily Evershed, Hugh Newbury, Ralph de Seram and Katherine Watson. New York: Prometheus Press. pp. 203–215. OCLC510344. Retrieved 13 January 2025 – via the Internet Archive.