Cita APA (7th ed.)

Vizzutti, A. (1990). The Allen Vizzutti trumpet method. Alfred.

Cita Chicago (17th ed.)

Vizzutti, Allen. The Allen Vizzutti Trumpet Method. Van Nuys, Ca.: Alfred, 1990.

Cita MLA (8th ed.)

Vizzutti, Allen. The Allen Vizzutti Trumpet Method. Alfred, 1990.