Παραπομπή APA

Angell, C. A. (2009). Language development and disorders: A case study approach. Jone & Bartlett Learning.

Παραπομπή Chicago Style

Angell, Carol A. Language Development and Disorders: A Case Study Approach. Sudbury Mass: Jone & Bartlett Learning, 2009.

Παραπομπή MLA

Angell, Carol A. Language Development and Disorders: A Case Study Approach. Jone & Bartlett Learning, 2009.