APA (7th ed.) Citation

Kingdon, R. (1958). English intonation practice. Longman.

Chicago Style (17th ed.) Citation

Kingdon, Roger. English Intonation Practice. London: Longman, 1958.

MLA (9th ed.) Citation

Kingdon, Roger. English Intonation Practice. Longman, 1958.

Warning: These citations may not always be 100% accurate.