Perry, B. (1920). A study of poetry. Houghton Mifflin Company.
Čikaški stil citiranja (17. izdanje)Perry, Bliss. A Study of Poetry. Boston: Houghton Mifflin Company, 1920.
MLA način citiranja (9. izdanje)Perry, Bliss. A Study of Poetry. Houghton Mifflin Company, 1920.
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