Tryon, Darrell T. & B.D. Hackman. 1983. Solomon islands languages: an internal classification. Canberra: Pacific Linguistics.
@book{tryonandhackman1983,
address = {Canberra},
author = {Tryon, Darrell T. and Hackman, B.D.},
key = {Tryon and Hackman 1983},
publisher = {Pacific Linguistics},
title = {Solomon islands languages: an internal classification},
year = {1983}
}