Kingdon, R. (1958). English intonation practice. Longman.
Chicago-čujuhus (17. p.)Kingdon, Roger. English Intonation Practice. London: Longman, 1958.
MLA-čujuhus (9. p.)Kingdon, Roger. English Intonation Practice. Longman, 1958.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.