(it) Edoardo Zavattari, « GUALTIERI, Niccolò », dans Enciclopedia Treccani, Enciclopedia Italiana, Rome, Istituto dell'Enciclopedia Italiana, (lire en ligne).
umich.edu
quod.lib.umich.edu
Doron medicum, or, A supplement to the new London dispensatory in III books : containing a supplement I. to the materia medica, II. to the internal compound medicaments, III. to the external compound medicaments : compleated with the art of compounding medicines ... / by William Salmon ... (lire en ligne).