Abd el-Rahman, S. A. A., & Fudge, E. C. (1987). An infant's language progress: Crying, babbling and first words : a case study. University of Hull.
Chicago Style (17th ed.) CitationAbd el-Rahman, Salwa Anwar Ahmed, and Erik C. Fudge. An Infant's Language Progress: Crying, Babbling and First Words : A Case Study. University of Hull, 1987.
MLA (8th ed.) CitationAbd el-Rahman, Salwa Anwar Ahmed, and Erik C. Fudge. An Infant's Language Progress: Crying, Babbling and First Words : A Case Study. University of Hull, 1987.
Warning: These citations may not always be 100% accurate.