Granville, R. K. and Roth., F. N. 1898. Notes on the Jekris, Sobos ad Ijos of the Warri District. Journ. Roy Anth. Inst. 28. 104-126.
@article{granvilleandroth1898, author = {Granville, R. K. and Roth., F. N.}, journal = {Journ. Roy Anth. Inst.}, key = {Granville and Roth (1898)}, pages = {104-126}, title = {Notes on the Jekris, Sobos ad Ijos of the Warri District}, volume = {28}, year = {1898} }