Cita APA (7th ed.)

GREEN, E. A. (1966). Teaching stringed instruments in classes. Prentice-Hall.

Cita Chicago (17th ed.)

GREEN, Elizabeth A.H. Teaching Stringed Instruments in Classes. New Jersey: Prentice-Hall, 1966.

Cita MLA (9th ed.)

GREEN, Elizabeth A.H. Teaching Stringed Instruments in Classes. Prentice-Hall, 1966.