Cita APA (7th ed.)

Spaeth, S. G. (1933). The art of enjoying music. Whittlesey house.

Cita Chicago (17th ed.)

Spaeth, Sigmund Gottfried. The Art of Enjoying Music. London: Whittlesey house, 1933.

Cita MLA (9th ed.)

Spaeth, Sigmund Gottfried. The Art of Enjoying Music. Whittlesey house, 1933.