Westrup, J. A.
Collins music encyclopedia
William Collins Sons, 1959
 Buku Referensi
The international cyclopedia of music and musicians / edited by Oscar Thompson
Dodd, Mead & Company, 1956
 Buku Referensi
The New oxford companion to music
edited by Denis Arnold
Oxford University Press, 1992
 Buku Referensi
The SAGE handbook of popular music
Andy Bennett, Steve Waksman
SAGE, 2015
 Buku Teks
Enciclopedia della musica : I
Rizzoli Editore, 1972
 Buku Referensi