Stanhope, John M. 1980. The Language of the Rao People, Grengabu, Madang Province, Papua New Guinea. (Pacific Linguistics, Series D, 18.) Canberra: Australian National University.
@book{Stanhope-1980,
address = {Canberra},
author = {Stanhope, John M.},
publisher = {Australian National University},
series = {Pacific Linguistics, Series D},
title = {The Language of the Rao People, Grengabu, Madang Province, Papua New Guinea},
volume = {18},
year = {1980},
iso_code = {rao},
olac_field = {syntax; semantics; general_linguistics; typology},
wals_code = {rao}
}