APA (7th ed.) Citation

Symposium on Cognition, 4th, Hayes, J. R., & Brown, R. (1970). Cognition and development of language. Wiley.

Chicago Style (17th ed.) Citation

Symposium on Cognition, 4th, John R. Hayes, and Roger Brown. Cognition and Development of Language. New York: Wiley, 1970.

MLA (9th ed.) Citation

Symposium on Cognition, 4th, et al. Cognition and Development of Language. Wiley, 1970.