Vaudoncourt, F. F. G., & Joly, J. R. (1825). Letters on the internal political state of Spain: During the years 1821, 22, & 23; extracted from the private correspondence of the author, and founded upon authentic documents. Now published for the first time (3rd ed.). L. Relfe.

Vaudoncourt, Frédéric François Guillaume, and Jaspar Robert Joly. Letters on the Internal Political State of Spain: During the Years 1821, 22, & 23; Extracted from the Private Correspondence of the Author, and Founded upon Authentic Documents. Now Published for the First Time. 3rd ed. L. Relfe, 1825.