Selden, R., Widdowson, P., & Brooker, P. (1997). A reader's guide to contemporary literary theory (4th ed.). Prentice Hall/Harvester Wheatsheaf.
Lua i Stíl Chicago (17ú heag.)Selden, Raman, Peter Widdowson, agus Peter Brooker. A Reader's Guide to Contemporary Literary Theory. 4th ed. London ; New York: Prentice Hall/Harvester Wheatsheaf, 1997.
Lua MLA (8ú heag.)Selden, Raman, et al. A Reader's Guide to Contemporary Literary Theory. 4th ed. Prentice Hall/Harvester Wheatsheaf, 1997.
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