Cita APA (7th ed.)

Spencer, P. (1988). A practical approach to the study of form in music. Prentice-Hall.

Cita Chicago (17th ed.)

Spencer, Peter. A Practical Approach to the Study of Form in Music. Englewood Cliffs, N. J: Prentice-Hall, 1988.

Cita MLA (9th ed.)

Spencer, Peter. A Practical Approach to the Study of Form in Music. Prentice-Hall, 1988.