Byrne, D. (1969). English teaching extracts. Longman.
Chicago-čujuhus (17. p.)Byrne, Donn. English Teaching Extracts. London: Longman, 1969.
MLA-čujuhus (9. p.)Byrne, Donn. English Teaching Extracts. Longman, 1969.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.