APA Citation

Kingdon, R. (1958). The Groundwork of English intonation. London: Longmans.

Chicago Style Citation

Kingdon, Roger. The Groundwork of English Intonation. London: Longmans, 1958.

MLA Citation

Kingdon, Roger. The Groundwork of English Intonation. London: Longmans, 1958.

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