Werner, Heinrich. 1997. Die Ketische Sprache. (Tunguso-Sibirica, 3.) Wiesbaden: Otto Harrassowitz. viii+405pp.
@book{werner1997ket, address = {Wiesbaden}, author = {Heinrich Werner}, pages = {viii+405}, publisher = {Otto Harrassowitz}, series = {Tunguso-Sibirica}, title = {Die Ketische Sprache}, volume = {3}, year = {1997} }