Beam, Mary S. and Cridland, A. Elizabeth. 1970. Uduk - English Dictionary. (Linguistic Monograph Series, 4.) Khartoum: Sudan Research Unit, Faculty of Arts, University of Khartoum.
@book{Beam-and-Cridland-1970, address = {Khartoum}, author = {Beam, Mary S. and Cridland, A. Elizabeth}, publisher = {Sudan Research Unit, Faculty of Arts, University of Khartoum}, series = {Linguistic Monograph Series}, title = {Uduk - English Dictionary}, volume = {4}, year = {1970} }