The Academy of Real Navy December 10, 1735 was the first institution to be established by Charles III for cadets, followed 18 November 1787 by the Royal Military Academy (later Military School of Naples): Buonomo, Giampiero (2013). "Goliardia a Pizzofalcone tra il 1841 ed il 1844". L'Ago e il filo edizione online. – via Questia(perlu berlangganan)
realbiblioteca.es
encuadernacion.realbiblioteca.es
"Carlos III, Rey de España (1716-1788)". Ex-Libris Database (dalam bahasa Spanish). Royal Library of Spain. Diakses tanggal 18 March 2013.Pemeliharaan CS1: Bahasa yang tidak diketahui (link)