Cita APA (7th ed.)

Haynes, W. O., & Shulman, B. B. (1998). Communication development: Foundations, processes, and clinical applications. Williams & Wilkins.

Cita Chicago (17th ed.)

Haynes, William O., i Brian B. Shulman. Communication Development: Foundations, Processes, and Clinical Applications. Baltimore: Williams & Wilkins, 1998.

Cita MLA (9th ed.)

Haynes, William O., i Brian B. Shulman. Communication Development: Foundations, Processes, and Clinical Applications. Williams & Wilkins, 1998.