Robert E Owens & Dale Evan Metz. (2011). Introduction To Communication Dosorders: A lifespan evidance based perspective (4th.ed.). Pearson Press.
Chicago Edition CitationRobert E Owens and Dale Evan Metz. Introduction To Communication Dosorders: A Lifespan Evidance Based Perspective. 4th.ed. New Jersey: Pearson Press, 2011.
MLA Edition CitationRobert E Owens and Dale Evan Metz. Introduction To Communication Dosorders: A Lifespan Evidance Based Perspective. 4th.ed. Pearson Press, 2011.
Warning: These citations may not always be 100% accurate.