Clark, Ross. "LANGUAGE". The Prehistory of Polynesia, edited by Jesse D. Jennings, Cambridge, MA and London, England: Harvard University Press, 1979, pp. 249-270. https://doi.org/10.4159/harvard.9780674181267.c11
Clark, R. (1979). LANGUAGE. In J. Jennings (Ed.), The Prehistory of Polynesia (pp. 249-270). Cambridge, MA and London, England: Harvard University Press. https://doi.org/10.4159/harvard.9780674181267.c11
Clark, R. 1979. LANGUAGE. In: Jennings, J. ed. The Prehistory of Polynesia. Cambridge, MA and London, England: Harvard University Press, pp. 249-270. https://doi.org/10.4159/harvard.9780674181267.c11
Clark, Ross. "LANGUAGE" In The Prehistory of Polynesia edited by Jesse D. Jennings, 249-270. Cambridge, MA and London, England: Harvard University Press, 1979. https://doi.org/10.4159/harvard.9780674181267.c11
Clark R. LANGUAGE. In: Jennings J (ed.) The Prehistory of Polynesia. Cambridge, MA and London, England: Harvard University Press; 1979. p.249-270. https://doi.org/10.4159/harvard.9780674181267.c11