Cita APA

Burnam, E., & Burnam, E. (1974). A dozen a day: Technical exercises for the piano to be done each day before practicing. London: Chappell.

Citación estilo Chicago

Burnam, Edna-Mae, y Edna-Mae Burnam. A Dozen a Day: Technical Exercises for the Piano to Be Done Each Day Before Practicing. London: Chappell, 1974.

Cita MLA

Burnam, Edna-Mae, y Edna-Mae Burnam. A Dozen a Day: Technical Exercises for the Piano to Be Done Each Day Before Practicing. London: Chappell, 1974.