Crees, E., & Gane, P. (1988). How trombonists do it: A book on trombone legato, lip flexibilities, warm ups, studies (Bass clef edition.). Brass Wind Publications.
Chicago-Zitierstil (17. Ausg.)Crees, Eric, und Peter Gane. How Trombonists Do It: A Book on Trombone Legato, Lip Flexibilities, Warm Ups, Studies. Bass clef edition. Manton, Oakham, Rutland, UK: Brass Wind Publications, 1988.
MLA-Zitierstil (9. Ausg.)Crees, Eric, und Peter Gane. How Trombonists Do It: A Book on Trombone Legato, Lip Flexibilities, Warm Ups, Studies. Bass clef edition. Brass Wind Publications, 1988.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.