Cita APA

Beethoven, L. v. 1., & Beethoven, L. v. 1. (1987). Piano sonatas: No.2 in A major, op.2 no.2, no.4 in E flat major, op.7. [Rusia]: Melodía.

Citación estilo Chicago

Beethoven, Ludwig van 1770-1827, y Ludwig van 1770-1827 Beethoven. Piano Sonatas: No.2 in A Major, Op.2 No.2, No.4 in E Flat Major, Op.7. [Rusia]: Melodía, 1987.

Cita MLA

Beethoven, Ludwig van 1770-1827, y Ludwig van 1770-1827 Beethoven. Piano Sonatas: No.2 in A Major, Op.2 No.2, No.4 in E Flat Major, Op.7. [Rusia]: Melodía, 1987.