Harmby, A. S. (2005). Oxford advances learner's dictionary of current english (7ª ed.). Oxford University Press.
Chicago-čujuhus (17. p.)Harmby, A. S. Oxford Advances Learner's Dictionary of Current English. 7ª ed. New York: Oxford University Press, 2005.
MLA-čujuhus (9. p.)Harmby, A. S. Oxford Advances Learner's Dictionary of Current English. 7ª ed. Oxford University Press, 2005.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.