APA-čujuhus (7. p.)
ebrary, Inc, Nevalainen, T., Klemola, J., & Laitinen, M. (2006). Types of variation: Diachronic, dialectical and typological interfaces. J. Benjamins.
Chicago-čujuhus (17. p.)
ebrary, Inc, Terttu Nevalainen, Juhani Klemola, juo Mikko Laitinen. Types of Variation: Diachronic, Dialectical and Typological Interfaces. Amsterdam ; Philadelphia: J. Benjamins, 2006.
MLA-čujuhus (9. p.)
ebrary, Inc, et al. Types of Variation: Diachronic, Dialectical and Typological Interfaces. J. Benjamins, 2006.
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