"Language Index". Phonological Typology, edited by Larry M. Hyman and Frans Plank, Berlin, Boston: De Gruyter Mouton, 2018, pp. 423-425. https://doi.org/10.1515/9783110451931-013
(2018). Language Index. In L. Hyman & F. Plank (Ed.), Phonological Typology (pp. 423-425). Berlin, Boston: De Gruyter Mouton. https://doi.org/10.1515/9783110451931-013
2018. Language Index. In: Hyman, L. and Plank, F. ed. Phonological Typology. Berlin, Boston: De Gruyter Mouton, pp. 423-425. https://doi.org/10.1515/9783110451931-013
"Language Index" In Phonological Typology edited by Larry M. Hyman and Frans Plank, 423-425. Berlin, Boston: De Gruyter Mouton, 2018. https://doi.org/10.1515/9783110451931-013