APA (7th ed.) Citation

Greenfield, P. M., & Smith, J. H. (1976). The structure of communication in early language development. Academic Press.

Chicago Style (17th ed.) Citation

Greenfield, Patricia Marks, and Joshua H. Smith. The Structure of Communication in Early Language Development. New York [etc.]: Academic Press, 1976.

MLA (9th ed.) Citation

Greenfield, Patricia Marks, and Joshua H. Smith. The Structure of Communication in Early Language Development. Academic Press, 1976.