Osborne, Richard. "Paris (1824–1829)." Rossini: His Life and Works. : Oxford University Press, 2007-10-25. Oxford Scholarship Online. 2011-10-03. Date Accessed 23 May. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195181296.001.0001/acprof-9780195181296-chapter-10>.
Osborne, R.(2007-10-25). Paris (1824–1829). In Rossini: His Life and Works. : Oxford University Press. Retrieved 23 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195181296.001.0001/acprof-9780195181296-chapter-10.
Osborne, Richard. "Paris (1824–1829)." In Rossini: His Life and Works. : Oxford University Press, 2007-10-25. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195181296.001.0001/acprof-9780195181296-chapter-10.
Osborne R. Paris (1824–1829). In: Osborne R. Rossini: His Life and Works. Oxford University Press; 2007. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195181296.001.0001/acprof-9780195181296-chapter-10. Accessed May 23, 2013.