Riley, Baxter E. and Ray, Sidney H. 1930, 1930, 1931. Sixteen Vocabularies from the Fly River, Papua. Anthropos 25. 173-193, 25. 831-850, 26. 171-192.
@misc{6257,
author = {Riley, Baxter E. and Ray, Sidney H.},
title = {Sixteen Vocabularies from the Fly River, Papua. Anthropos 25. 173-193, 25. 831-850, 26. 171-192.},
year = {1930, 1930, 1931}
}