Article Maxwell, Lynn (2014)
Wax Magic and The Duchess of Malfi. Journal for Early Modern Cultural Studies (pp. 31-54). (/isis/citation/CBB001421603/) unapi

Article Alfonso-Goldfarb, Ana Maria; Ferraz, Marcia H. M. (2013)
Gur, Ghur, Guhr or Bur? The Quest for a Metalliferous Prime Matter in Early Modern Times. British Journal for the History of Science (pp. 23-37). (/isis/citation/CBB001252456/) unapi

Article Kerwin, William (1998)
“Physicians are like kings”: Medical politics and The Duchess of Malfi. English Literary Renaissance (pp. 95-117). (/isis/citation/CBB000076102/) unapi

Article Clericuzio, Antonio (1996)
Alchimie, philosophie corpusculaire et minéralogie dans la Metallographia de John Webster. Revue d'Histoire des Sciences (pp. 287-304). (/isis/citation/CBB000074505/) unapi

Book Elmer, Peter (1986)
The library of Dr. John Webster: The making of a 17th-century radical. (/isis/citation/CBB000040451/) unapi

Article Jobe, Thomas Harmon (1981)
The devil in Restoration science: The Glanvill-Webster witchcraft debate. Isis: International Review Devoted to the History of Science and Its Cultural Influences (pp. 342-356). (/isis/citation/CBB000010135/) unapi