Van Overbergh, C. 1907. Les Bangala. (Coll. Monog. Ethnog., 1.) 1-458pp.
@book{vanoverbergh1907a, author = {Van Overbergh, C.}, key = {Van Overbergh (1907a)}, pages = {1-458}, series = {Coll. Monog. Ethnog.}, title = {Les Bangala}, volume = {1}, year = {1907} }