Cita APA (7a ed.)

Schoenberg, A. (1940). Six little piano pieces =: Sechs kleine Klavierstücke, op. 19. Associated Music Publishers.

Cita Chicago Style (17a ed.)

Schoenberg, Arnold. Six Little Piano Pieces =: Sechs Kleine Klavierstücke, Op. 19. Estados Unidos: Associated Music Publishers, 1940.

Cita MLA (8a ed.)

Schoenberg, Arnold. Six Little Piano Pieces =: Sechs Kleine Klavierstücke, Op. 19. Associated Music Publishers, 1940.