Blench, Roger. 2005. Kirieni Okueingbolu Diri: Okrika Dictionary. (Online: urlhttp://www.rogerblench.info/).
@unpublished{okr_blench2005,
author = {Blench, Roger},
note = {Online: urlhttp://www.rogerblench.info/},
title = {Kirieni Okueingbolu Diri: Okrika Dictionary},
year = {2005}
}