Cita APA (7a ed.)

Cook, V. (1938). Lyra: Progressive etudes for cornet or trumpet. Rubank.

Cita Chicago Style (17a ed.)

Cook, Vander. Lyra: Progressive Etudes for Cornet or Trumpet. Chicago: Rubank, 1938.

Cita MLA (9a ed.)

Cook, Vander. Lyra: Progressive Etudes for Cornet or Trumpet. Rubank, 1938.