Cita APA

Aaron, M., & Aaron, M. (1947). Adult piano course: The adult approach to piano study. Broadway, N.Y.: Mills Music.

Citación estilo Chicago

Aaron, Michael, y Michael Aaron. Adult Piano Course: The Adult Approach to Piano Study. Broadway, N.Y.: Mills Music, 1947.

Cita MLA

Aaron, Michael, y Michael Aaron. Adult Piano Course: The Adult Approach to Piano Study. Broadway, N.Y.: Mills Music, 1947.