Krestchmar, F., & Oesterle, L. 1. (1938). Oesterle's four-hand collection for the piano: 42 melodious and instructive piano duets for elementary and first grade by popular composers. New York: G. Schirmer.
Chicago Style CitationKrestchmar, F.W., and Louis 1854-1932 Oesterle. Oesterle's Four-hand Collection for the Piano: 42 Melodious and Instructive Piano Duets for Elementary and First Grade By Popular Composers. New York: G. Schirmer, 1938.
MLA CitationKrestchmar, F.W., and Louis 1854-1932 Oesterle. Oesterle's Four-hand Collection for the Piano: 42 Melodious and Instructive Piano Duets for Elementary and First Grade By Popular Composers. New York: G. Schirmer, 1938.
Warning: These citations may not always be 100% accurate.