APA-referens (7:e uppl.)

Paul, R., Gosse, C., & Norbury, C. (2018). Language disorders from infancy through adolescence: Listening, speaking, reading, writing, and communicating (Fifth edition.). Elsevier.

Chicago-referens (17:e uppl.)

Paul, Rhea, Carolyn Gosse, och Courtenay Norbury. Language Disorders from Infancy Through Adolescence: Listening, Speaking, Reading, Writing, and Communicating. Fifth edition. St. Louis, Missouri: Elsevier, 2018.

MLA-referens (9:e uppl.)

Paul, Rhea, et al. Language Disorders from Infancy Through Adolescence: Listening, Speaking, Reading, Writing, and Communicating. Fifth edition. Elsevier, 2018.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.