Boas, F. S. (1953). An introduction to eighteenth - century drama 1700 -1780. Clarendon Press.
Chicago-čujuhus (17. p.)Boas, Frederick S. An Introduction to Eighteenth - Century Drama 1700 -1780. Oxford: Clarendon Press, 1953.
MLA-čujuhus (9. p.)Boas, Frederick S. An Introduction to Eighteenth - Century Drama 1700 -1780. Clarendon Press, 1953.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.