Hyman, Larry M. and Plank, Frans. "Preface". Phonological Typology, edited by Larry M. Hyman and Frans Plank, Berlin, Boston: De Gruyter Mouton, 2018, pp. VII-VIII. https://doi.org/10.1515/9783110451931-201
Hyman, L. & Plank, F. (2018). Preface. In L. Hyman & F. Plank (Ed.), Phonological Typology (pp. VII-VIII). Berlin, Boston: De Gruyter Mouton. https://doi.org/10.1515/9783110451931-201
Hyman, L. and Plank, F. 2018. Preface. In: Hyman, L. and Plank, F. ed. Phonological Typology. Berlin, Boston: De Gruyter Mouton, pp. VII-VIII. https://doi.org/10.1515/9783110451931-201
Hyman, Larry M. and Plank, Frans. "Preface" In Phonological Typology edited by Larry M. Hyman and Frans Plank, VII-VIII. Berlin, Boston: De Gruyter Mouton, 2018. https://doi.org/10.1515/9783110451931-201
Hyman L, Plank F. Preface. In: Hyman L, Plank F (ed.) Phonological Typology. Berlin, Boston: De Gruyter Mouton; 2018. p.VII-VIII. https://doi.org/10.1515/9783110451931-201