Cita APA (7th ed.)

Popper, D. (1982). 40 studies high school - Höhe Schule - of cello playing, Opus 73. International Music.

Cita Chicago (17th ed.)

Popper, David. 40 Studies High School - Höhe Schule - of Cello Playing, Opus 73. Nueva York: International Music, 1982.

Cita MLA (9th ed.)

Popper, David. 40 Studies High School - Höhe Schule - of Cello Playing, Opus 73. International Music, 1982.