Beasley, David and L, Kenneth. 1957. Notes on Huambisa Phonemics. 1–8. SIL International.
@article{1948_beasleyetal1957, author = {Beasley, David and L, Kenneth}, number = {6}, pages = {1–8}, publisher = {SIL International}, series = {Lingua Posnaniensis}, title = {Notes on Huambisa Phonemics}, year = {1957} }