Citazione Stile APA (7a Edizione)

Gordon, C. (1981). Thirty velocity studies for trumpet (Treble Clef edition.). C. Fischer.

Citazione stile Chigago Style (17a edizione)

Gordon, Claude. Thirty Velocity Studies for Trumpet. Treble Clef edition. New York: C. Fischer, 1981.

Citatione MLA (9a ed.)

Gordon, Claude. Thirty Velocity Studies for Trumpet. Treble Clef edition. C. Fischer, 1981.