Dettweiler, Stephen & Sonia Dettweiler. 2003. Sociolinguistic survey (level one) of the Kamuku language cluster. SIL Electronic Survey Reports 2003-003. 1-37.
@misc{3503,
author = {Dettweiler, Stephen and Dettweiler, Sonia},
title = {Sociolinguistic survey (level one) of the Kamuku language cluster. SIL Electronic Survey Reports 2003-003. 1-37.},
year = {2003}
}