Ladefoged, Peter. 1964. A Phonetic Study of West African Languages - An auditory-instrumental survey. Cambridge: Cambridge University Press.
@book{Ladefoged-1964,
address = {Cambridge},
author = {Ladefoged, Peter},
publisher = {Cambridge University Press},
title = {A Phonetic Study of West African Languages - An auditory-instrumental survey},
year = {1964},
iso_code = {aka},
olac_field = {typology; phonetics; general_linguistics; phonology},
wals_code = {akn}
}