APA
ahmed s. b. m., .Psycholinguistics ,Sociolinguistics,Lexical Studies ,Semantics. khartom: sudan university of science and technology.
Chicago
ahmed sami balla mohamed, .Psycholinguistics ,Sociolinguistics,Lexical Studies ,Semantics. khartom: sudan university of science and technology.
Harvard
ahmed s. b. m., .Psycholinguistics ,Sociolinguistics,Lexical Studies ,Semantics. khartom: sudan university of science and technology.
MLA
ahmed sami balla mohamed, .khartom: sudan university of science and technology. .