Cita APA (7a ed.)

Cook, V. (1969). Active Intonation (1st ed., 2nd print.). Longmans.

Cita Chicago Style (17a ed.)

Cook, V.J. Active Intonation. 1st ed., 2nd print. London: Longmans, 1969.

Cita MLA (9a ed.)

Cook, V.J. Active Intonation. 1st ed., 2nd print. Longmans, 1969.