Cita APA (7a ed.)

Harris, R. (1964). The real voice. Macmillan [u.a.].

Cita Chicago Style (17a ed.)

Harris, Richard. The Real Voice. New York: Macmillan [u.a.], 1964.

Cita MLA (9a ed.)

Harris, Richard. The Real Voice. Macmillan [u.a.], 1964.