Riley, Baxter E. and Ray, Sidney H. 1930. 1930, 1931. Sixteen Vocabularies from the Fly River, Papua. Anthropos XXV, XXV, XXVI. 173-193, 831-850, 171-192.
@misc{1081,
author = {Riley, Baxter E. and Ray, Sidney H.},
title = {1930, 1931. Sixteen Vocabularies from the Fly River, Papua. Anthropos XXV, XXV, XXVI. 173-193, 831-850, 171-192.},
year = {1930}
}