APA (7th ed.) Citation

Schubert, F., & Liszt, F. (1925). Twenty-four songs. G. Schirmer.

Chicago Style (17th ed.) Citation

Schubert, Franz, and Franz Liszt. Twenty-four Songs. New York: G. Schirmer, 1925.

MLA (9th ed.) Citation

Schubert, Franz, and Franz Liszt. Twenty-four Songs. G. Schirmer, 1925.