Guitar, Barry. Stuttering : an integrated approach to its nature and treatment / Barry Guitar. - 2nd ed. - Baltimore, Md. : Williams & Wilkins, 1998. - ix , 435 p. : ill. ; 26 cm. Includes index References : p. 391- 411 ISBN: RM224.92 LCCN: 97-041397 Subjects--Topical Terms: Stuttering--Therapy. National Library of Medicine Call No.: WM 475