ebrary, Inc, & Roca, I. (1992). Thematic structure: Its role in grammar. Foris Publications.
Čikaški stil citiranja (17. izdanje)ebrary, Inc, i Iggy Roca. Thematic Structure: Its Role in Grammar. Berlin ; New York: Foris Publications, 1992.
MLA način citiranja (9. izdanje)ebrary, Inc, i Iggy Roca. Thematic Structure: Its Role in Grammar. Foris Publications, 1992.
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