APA-čujuhus (7. p.)

Allen, W. (1959). Living English Structure- Key to the exercise (14th.). Orient Longman.

Chicago-čujuhus (17. p.)

Allen, W. Living English Structure- Key to the Exercise. 14th. Hyderabad: Orient Longman, 1959.

MLA-čujuhus (9. p.)

Allen, W. Living English Structure- Key to the Exercise. 14th. Orient Longman, 1959.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.