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} }