Academic direction and notes: Cliff Eisen, King's College, London Website
Mozart's works scores: Neue Mozart-Ausgabe Online Website
Original German text and diplomatic transcription: Stiftung Mozarteum, Salzburg (editor Anja Morgenstern)
Modernised German spelling: Vera Grund and Anja Morgenstern (Stiftung Mozarteum, Salzburg)
French text: Groupe Flammarion Website
Text of the correspondence: Lettres de Wolfgang Amadeus Mozart Parigi, 1986
French translation: Geneviève Geffray
English translation (unpublished): Stewart Spencer
Italian text: Gruppo Editoriale Il Saggiatore Website
Editorial supervision Italian text: Maria Gregorio, Edizioni Sylvestre Bonnard Website
Italian translation (letters): Elli Stern
Italian translation (notes): Patrizia Rebulla
Legal advisor: Gianluigi Chiodaroli
Identification of citations in the text: Claudia Pignato e Patrizia Rebulla, Castaliamusic Website
Database build and project management: Patrizia Rebulla, Castaliamusic
Database software design and development: Daniele Pesatori, Pegaso '96 Website
Visual design and technical realisation: Michael Pidd, Humanities Research Institute, University of Sheffield Website
Interface testing and translation: Keira Borrill, Humanities Research Institute, University of Sheffield
Eisen, Cliff et al. In Mozart's Words, 'Credits' <http://letters.mozartways.com>. Version 1.0, published by HRI Online, 2011. ISBN 9780955787676.