Cita APA (7th ed.)

Lafosse, A. (1955). Traite de pedagogie der trombone a coulisse: Treatise on teaching the slide trombone. Alphonse Leduc.

Cita Chicago (17th ed.)

Lafosse, Andre. Traite De Pedagogie Der Trombone a Coulisse: Treatise on Teaching the Slide Trombone. Paris: Alphonse Leduc, 1955.

Cita MLA (9th ed.)

Lafosse, Andre. Traite De Pedagogie Der Trombone a Coulisse: Treatise on Teaching the Slide Trombone. Alphonse Leduc, 1955.