Cita APA (7th ed.)

Lindsley, C. E. (1985). Fundamentals of singing for voice classes. Wadsworth.

Cita Chicago (17th ed.)

Lindsley, Charles Edward. Fundamentals of Singing for Voice Classes. Belmont: Wadsworth, 1985.

Cita MLA (9th ed.)

Lindsley, Charles Edward. Fundamentals of Singing for Voice Classes. Wadsworth, 1985.