Schuh, Russell G. 1978. Bole-Tangale languages of the Bauchi area (Northern Nigeria). (Marburger Studien zur Afrika- und Asienkunde: Serie A: Afrika, 13.) Berlin: Dietrich Reimer. xi+159pp.
@book{hsSchuhBoleTangale,
author = {Schuh, Russell G.},
pages = {xi+159},
publisher = {Berlin: Dietrich Reimer},
series = {Marburger Studien zur Afrika- und Asienkunde: Serie A: Afrika},
title = {Bole-Tangale languages of the Bauchi area (Northern Nigeria)},
volume = {13},
year = {1978}
}