Harry, Otelemate G. 2003. Illustrations of the IPA: Kalad Bard I-d Ijd O. Journal of the International Phonetic Association 33. 113–120. Cambridge University Press.
@article{ijn_harry2003, author = {Harry, Otelemate G.}, journal = {Journal of the International Phonetic Association}, number = {1}, pages = {113–120}, publisher = {Cambridge University Press}, title = {Illustrations of the IPA: Kalad Bard I-d Ijd O}, volume = {33}, year = {2003} }