Guarisma, Gladys. 2006. Kpaʔ (A53). In Nurse, Derek and Philippson, Gérard (eds.) 307–334. Routledge.
@inbook{430029, author = {Guarisma, Gladys}, booktitle = {The Bantu languages}, editor = {Nurse, Derek and Philippson, Gérard}, pages = {307–334}, publisher = {Routledge}, title = {Kpaʔ (A53)}, year = {2006}, filenames = {kpa.pdf}, inlg = {English [eng]}, lgcode = {Bafia [ksf] (computerized assignment from "a53")}, phoible_inventoryid = {1258}, src = {phoible} }