Singleton, N. C., & Shulman, B. B. (2014). Language development: Foundations, processes, and clinical applications (Second edition.). Jones & Bartlett Learning.
Cita Chicago (17th ed.)Singleton, Nina Capone, i Brian B. Shulman. Language Development: Foundations, Processes, and Clinical Applications. Second edition. Burlington, Massachusetts: Jones & Bartlett Learning, 2014.
Cita MLA (9th ed.)Singleton, Nina Capone, i Brian B. Shulman. Language Development: Foundations, Processes, and Clinical Applications. Second edition. Jones & Bartlett Learning, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.