Ikekeonwu, Clara I. 1999. Igbo. In Handbook of the International Phonetic Association, 108-110. Cambridge: Cambridge University Press.
@incollection{Ikekeonwu-1999, address = {Cambridge}, author = {Ikekeonwu, Clara I.}, booktitle = {Handbook of the International Phonetic Association}, pages = {108-110}, publisher = {Cambridge University Press}, title = {Igbo}, year = {1999}, iso_code = {ibo}, olac_field = {typology; phonetics; phonology; general_linguistics}, wals_code = {igb} }