Kohnen, B. 1933. Shilluk Grammar. With a little English-Shilluk Dictionary. Verona: Missioni Africane.
@book{Kohnen-1933, address = {Verona}, author = {Kohnen, B}, publisher = {Missioni Africane}, title = {Shilluk Grammar. With a little English-Shilluk Dictionary}, year = {1933}, iso_code = {shk}, olac_field = {general_linguistics; syntax; morphology; typology; semantics}, wals_code = {shl} }