Kingdon, R. (1972). English intonation practice. Longman.
Chicago-čujuhus (17. p.)Kingdon, Roger. English Intonation Practice. London: Longman, 1972.
MLA-čujuhus (9. p.)Kingdon, Roger. English Intonation Practice. Longman, 1972.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.