APA (7th ed.) Citation

Kagan, J., Kearsley, R. B., & Zelazo, P. R. (1978). Infancy: Its place in human development. Harvard University Press.

Chicago Style (17th ed.) Citation

Kagan, Jerome, Richard B. Kearsley, and Philip R. Zelazo. Infancy: Its Place in Human Development. Cambridge, Mass.: Harvard University Press, 1978.

MLA (8th ed.) Citation

Kagan, Jerome, et al. Infancy: Its Place in Human Development. Harvard University Press, 1978.