Black, J. W. (1968). Perception of altered acoustic stimuli by the deaf: Perception of altered acoustic stimuli by the deaf : project 1688, no 2. for the period July 1, 1963 - August 31, 1968. Columbus: The Ohio State University Research Foundation.
Chicago stil citiranjaBlack, John W. Perception of altered acoustic stimuli by the deaf: Perception of altered acoustic stimuli by the deaf : project 1688, no 2. for the period July 1, 1963 - August 31, 1968. Columbus: The Ohio State University Research Foundation, 1968.
MLA stil citiranjaBlack, John W. Perception of altered acoustic stimuli by the deaf: Perception of altered acoustic stimuli by the deaf : project 1688, no 2. for the period July 1, 1963 - August 31, 1968. Columbus: The Ohio State University Research Foundation, 1968.