Spitzer, L. Linguistics and literary history: Leo Spitzer. Twentieth century literary theory : an introductory anthology.(1987).
Čikaški stil citiranja (17. izdanje)Spitzer, Leo. "Linguistics and Literary History: Leo Spitzer." Twentieth Century Literary Theory : An Introductory Anthology.(1987) .
MLA način citiranja (8. izdanje)Spitzer, Leo. "Linguistics and Literary History: Leo Spitzer." Twentieth Century Literary Theory : An Introductory Anthology.(1987), .
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