Cita APA

Schaum, J. W. 1., & Schaum, J. W. 1. (1946). Arpeggios and pieces in all keys. New York: Belwin.

Citación estilo Chicago

Schaum, John Walter 1905-1988, y John Walter 1905-1988 Schaum. Arpeggios and Pieces in All Keys. New York: Belwin, 1946.

Cita MLA

Schaum, John Walter 1905-1988, y John Walter 1905-1988 Schaum. Arpeggios and Pieces in All Keys. New York: Belwin, 1946.