1. Anon.1765. The Lark: Being A Select Collection Of The Most Celebrated And Newest Songs, Scots and English . Gordon , W, Edinburgh, Scotland . https://archive.org/details/larkbeingselectc00edin/page/n4/mode/1up?view=theater Anon.1765. The Lark: Being A Select Collection Of The Most Celebrated And Newest Songs, Scots and English. Gordon, W, Edinburgh, Scotland. https://archive.org/details/larkbeingselectc00edin/page/n4/mode/1up?view=theater
2. Prolegomena to a Study of the Principal Melodic Families of British-American Folk Song
3. Ic. Bikkers. 1857. Het Nachtegaaltje. Verzameling van Twee- en Driestemmige Kinderliederen Voor Scholen en Huisgezinnen. https://geheugen.delpher.nl/nl/geheugen/view?coll=ngvn&identifier=NOM01:fi-0157 Ic. Bikkers. 1857. Het Nachtegaaltje. Verzameling van Twee- en Driestemmige Kinderliederen Voor Scholen en Huisgezinnen. https://geheugen.delpher.nl/nl/geheugen/view?coll=ngvn&identifier=NOM01:fi-0157
4. When Migration Ends;Bohlman V.;When Music Ceases. Music and Arts in Action,2011
5. Charles Coffey . 1729. The Beggar’s Wedding. A New Opera. As it is Acted at the Theatre in Dublin. Knapton , J. & J. , London, England . https://books.google.nl/books?id=kW9ZAAAAcAAJ Charles Coffey. 1729. The Beggar’s Wedding. A New Opera. As it is Acted at the Theatre in Dublin. Knapton, J. & J., London, England. https://books.google.nl/books?id=kW9ZAAAAcAAJ