Cita APA (7a ed.)

O'Connor, J. D., & Arnold, G. (1974). Intonation of colloquial English: A practical handbook (2nd ed.). Longman.

Cita Chicago Style (17a ed.)

O'Connor, Joseph Desmond, y G.F Arnold. Intonation of Colloquial English: A Practical Handbook. 2nd ed. London: Longman, 1974.

Cita MLA (8a ed.)

O'Connor, Joseph Desmond, y G.F Arnold. Intonation of Colloquial English: A Practical Handbook. 2nd ed. Longman, 1974.