Wallis, M. (1998). Studying plays. Arnold.
Chicago-čujuhus (17. p.)Wallis, Mick. Studying Plays. London: Arnold, 1998.
MLA-čujuhus (9. p.)Wallis, Mick. Studying Plays. Arnold, 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.