APA-čujuhus (7. p.)

Wallwork, A. (2016). English for presentational conferences (Second edition.). Springer.

Chicago-čujuhus (17. p.)

Wallwork, Adrian. English for Presentational Conferences. Second edition. Cham, Switzerland: Springer, 2016.

MLA-čujuhus (9. p.)

Wallwork, Adrian. English for Presentational Conferences. Second edition. Springer, 2016.

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