Lee, Wai-Sum and Zee, Eric. 2003. Illustrations of the IPA: Standard Chinese (Beijing). Journal of the International Phonetic Association 33. 109–112. Cambridge University Press.
@article{cmn_lee2003_phon,
author = {Lee, Wai-Sum and Zee, Eric},
journal = {Journal of the International Phonetic Association},
number = {1},
pages = {109–112},
publisher = {Cambridge University Press},
title = {Illustrations of the IPA: Standard Chinese (Beijing)},
volume = {33},
year = {2003}
}