Thelwall, Robin and Akram Sa'adeddin, M. 1990. Illustrations of the IPA: Arabic. Journal of the International Phonetic Association 20. 37–39. Cambridge University Press.
@article{arb_thelwall1990,
author = {Thelwall, Robin and Akram Sa'adeddin, M.},
journal = {Journal of the International Phonetic Association},
number = {2},
pages = {37–39},
publisher = {Cambridge University Press},
title = {Illustrations of the IPA: Arabic},
volume = {20},
year = {1990}
}