Citing an appendix written by the book author: Bach was seen as a decent, yet not revolutionary composer. In her appendix, bibliographer Andrea Brown provides a list of artists who often worked with Bach and who were considered much more accomplished at that time. Footnote: 1. Andrea Brown, appendix to The Life of J.S. Bach (Chicago, IL: Trio Publishing, 1993), 312. Bibliography: Brown, Andrea. The Life of J.S. Bach. Chicago, IL: Trio Publishing, 1993. Citing an appendix written by a separate author: Anderson believes that Wolfgang Amadeus Mozart was directly influenced by his musical predecessor, and that he references several of Bach’s motives in his own compositions (Anderson 1993). Footnote: 2. Ben Anderson, appendix to The Life of J.S. Bach, ed. Andrea Brown (Chicago, IL: Trio Publishing, 1993), 212. Bibliography: Anderson, Ben. Appendix to The Life of J.S. Bach, 212-218. Edited by Andrea Brown. Chicago, IL: Trio Publishing, 1993.