APA (7th ed.) Citation

Cramer, J. B. (1949). Etudes pour piano. Durand [u.a.].

Chicago Style (17th ed.) Citation

Cramer, Johann Baptist. Etudes Pour Piano. Paris: Durand [u.a.], 1949.

MLA (9th ed.) Citation

Cramer, Johann Baptist. Etudes Pour Piano. Durand [u.a.], 1949.

Warning: These citations may not always be 100% accurate.