Maddieson, Ian. 1987. The Margi vowel system and labiocoronals. Studies in African Linguistics 18. 327-355.
@article{Maddieson-1987, author = {Maddieson, Ian}, journal = {Studies in African Linguistics}, number = {3}, pages = {327-355}, title = {The Margi vowel system and labiocoronals}, volume = {18}, year = {1987}, iso_code = {mrt}, olac_field = {phonetics; phonology; general_linguistics; typology}, wals_code = {mrg} }