Gaya APA

H.Skinner, P., Shelton, R, L. (1985). Speech, Languange and Hearing; Normal Processes and Disorders Second Edition . New York: John Wiley & Sons.

Gaya MLA

H.Skinner, Paul., Shelton, Ralph, L. "Speech, Languange and Hearing; Normal Processes and Disorders Second Edition". New York: John Wiley & Sons, 1985. Text.