Ülaltoodud materjalid tuginevad suuresti järgmistele allikatele:

Guitar, B. (2014) Stuttering: An integrated approach to its nature and treatment, 4th ed., Lippincott Williams & Wilkins, Baltimore.

Manning, W.H. (2009) Clinical Decision Making in Diagnosis and Treatment of Fluency Disorders. 3rd ed., Thomson Learning.

Webster, R., L., Wohlberg, C., S. (1992) The Precision Fluency Shaping Program: Speech Reconstruction for Stutterers. Vol 1. The Hollins Communications Research Institute.