Hillenbrand, James M. 2003. Illustrations of the IPA: American English: Southern Michigan. Journal of the International Phonetic Association 33. 121–126. Cambridge University Press.
@article{eng_hillenbrand2003,
author = {Hillenbrand, James M.},
journal = {Journal of the International Phonetic Association},
number = {1},
pages = {121–126},
publisher = {Cambridge University Press},
title = {Illustrations of the IPA: American English: Southern Michigan},
volume = {33},
year = {2003}
}