Cita APA (7th ed.)

Rodgers, R., & Hammerstein, O., II. (2007). The sound of music: Souvenir folio. Williamson ; Hal Leonard [dist.].

Cita Chicago (17th ed.)

Rodgers, Richard, i Oscar Hammerstein, II. The Sound of Music: Souvenir Folio. [S.l.] : Milwaukee: Williamson ; Hal Leonard [dist.], 2007.

Cita MLA (9th ed.)

Rodgers, Richard, i Oscar Hammerstein, II. The Sound of Music: Souvenir Folio. Williamson ; Hal Leonard [dist.], 2007.