APA (7th ed.) Zitazioa
ebrary, Inc, Kula, N. C., Botma, E. D., & Nasukawa, K. (2011). Continuum companion to phonology. Continuum International Pub. Group.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Nancy Chongo Kula, Engbert Doede Botma, eta Kuniya Nasukawa. Continuum Companion to Phonology. London ; New York, N.Y.: Continuum International Pub. Group, 2011.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Continuum Companion to Phonology. Continuum International Pub. Group, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.