Professor Dr. Gunter Fleischhauer (December 1993). "Newsletter of the American Handel Society"(PDF). Newsletter: Volume VIII, Number 3 (479 KB PDF). American Handel Society. Archived from the original(PDF) on 4 December 2013. Retrieved 2 Jul 2012.
books.google.com
Sadi e, Stanley; Anthony Hicks (1987). "Contributors". Handel: tercentenary collection. University of Rochester Press. ISBN0-8357-1833-6. Retrieved 2 July 2012.
Professor Dr. Gunter Fleischhauer (December 1993). "Newsletter of the American Handel Society"(PDF). Newsletter: Volume VIII, Number 3 (479 KB PDF). American Handel Society. Archived from the original(PDF) on 4 December 2013. Retrieved 2 Jul 2012.