APA-viite (7. p.)

Palfreyman, N. (2019). Variation in Indonesian Sign Language: A Typological and Sociolinguistic Analysis. De Gruyter. https://doi.org/10.1515/9781501504822

Chicago-viite (17. p.)

Palfreyman, Nick. Variation in Indonesian Sign Language: A Typological and Sociolinguistic Analysis. Berlin/Boston: De Gruyter, 2019. https://doi.org/10.1515/9781501504822.

MLA-viite (9. p.)

Palfreyman, Nick. Variation in Indonesian Sign Language: A Typological and Sociolinguistic Analysis. De Gruyter, 2019. https://doi.org/10.1515/9781501504822.

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