College of Speech Therapists. (2019). British Journal of Disorders of Communication. E. & S. Livingstone.
Čikaški stil citiranja (17. izdanje)College of Speech Therapists. British Journal of Disorders of Communication. Harlow, Inglaterra: E. & S. Livingstone, 2019.
MLA način citiranja (8. izdanje)College of Speech Therapists. British Journal of Disorders of Communication. E. & S. Livingstone, 2019.
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