Tohutoro APA (7th ed.)

Romanistentag Vienna, Austria, ebrary, Inc, Dufter, A., & Jacob, D. (2009). Focus and background in Romance languages. John Benjamins Pub. Company.

Tohutoru Kātū Chicago (17th ed.)

Romanistentag Vienna, Austria, Inc ebrary, Andreas Dufter, me Daniel Jacob. Focus and Background in Romance Languages. Philadelphia: John Benjamins Pub. Company, 2009.

Tohutoro MLA (9th ed.)

Romanistentag Vienna, Austria, et al. Focus and Background in Romance Languages. John Benjamins Pub. Company, 2009.