APA-viite (7. p.)
ebrary, Inc, Kula, N. C., Botma, E. D., & Nasukawa, K. (2011). Continuum companion to phonology. Continuum International Pub. Group.
Chicago-viite (17. p.)
ebrary, Inc, Nancy Chongo Kula, Engbert Doede Botma, ja Kuniya Nasukawa. Continuum Companion to Phonology. London ; New York, N.Y.: Continuum International Pub. Group, 2011.
MLA-viite (9. p.)
ebrary, Inc, et al. Continuum Companion to Phonology. Continuum International Pub. Group, 2011.
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