Barnes, R. H. 1972. Ngada. In, Frank M. LeBar, ed., Ethnic Groups of Insular Southeast Asia. In. New Haven: Human Relations Area Files Press.
@incollection{barnes1972,
address = {New Haven},
author = {Barnes, R. H.},
publisher = {Human Relations Area Files Press},
title = {Ngada. In, Frank M. LeBar, ed., Ethnic Groups of Insular Southeast Asia},
year = {1972}
}