APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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