APA-viite (7. p.)
Elsig, M. (2009). Grammatical variation across space and time: The French interrogative system. John Benjamins Pub. Co..
Chicago-viite (17. p.)
Elsig, Martin. Grammatical Variation Across Space and Time: The French Interrogative System. Amsterdam ; Philadelphia: John Benjamins Pub. Co., 2009.
MLA-viite (9. p.)
Elsig, Martin. Grammatical Variation Across Space and Time: The French Interrogative System. John Benjamins Pub. Co., 2009.
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