Gregerson, Kenneth. 1979. Predicate and Argument in Rengao Grammar. (Summer Institute of Linguistics: Publications in Linguistics, 61.) The Summer Institute of Linguistics and the University of Texas at Arlington. xii+141pp.
http://www.sil.org/acpub/repository/15816_front.pdf,http://www.sil.org/acpub/repository/15816.pdf
@book{dryerorder-hhgGregorsonRengao,
author = {Gregerson, Kenneth},
key = {Gregerson 1979},
pages = {xii+141},
publisher = {The Summer Institute of Linguistics and the University of Texas at Arlington},
series = {Summer Institute of Linguistics: Publications in Linguistics},
title = {Predicate and Argument in Rengao Grammar},
url = {http://www.sil.org/acpub/repository/15816_front.pdf,http://www.sil.org/acpub/repository/15816.pdf},
volume = {61},
year = {1979}
}