Leopold, W. F. (1949). Speech Development of a Bilingual Child Volume III- Grammar and General Problems in the First Two Years. North Western University.
Chicago Edition CitationLeopold, Werner F. Speech Development of a Bilingual Child Volume III- Grammar and General Problems in the First Two Years. Illinois: North Western University, 1949.
MLA Edition CitationLeopold, Werner F. Speech Development of a Bilingual Child Volume III- Grammar and General Problems in the First Two Years. North Western University, 1949.
Warning: These citations may not always be 100% accurate.