APA (7th ed.) Citation

National Center for Early Development & Learning, C. H., American Speech-Language-Hearing Association, R., MD., Roberts, J. E., & Zeisel, S. A. (2000). Ear Infections and Language Development.

Chicago Style (17th ed.) Citation

National Center for Early Development & Learning, Chapel Hill, Rockville American Speech-Language-Hearing Association, MD, Joanne E. Roberts, and Susan A. Zeisel. Ear Infections and Language Development. 2000.

MLA (9th ed.) Citation

National Center for Early Development & Learning, Chapel Hill, et al. Ear Infections and Language Development. 2000.