Original: Methods & Treatises Cello - 7 volumes - France 1800-1860. BREVAL J. B. - BAILLOT, LEVASSEUR, CATEL et BAUDIOT. Volume 3.
Oversettelse: Metoder. Bréval JB - BAILLOT, LEVASSEUR, CATEL og Baudiot. Volume 3. Muntz BERGER J. - BAUDIOT C. N. Volume 5. Cello noter.