Cita APA

Lewis, M., & Slater, A. (2007). Introduction to infant development (2nd ed.). Oxford University Press.

Citación estilo Chicago

Lewis, Michael, and Alan Slater. Introduction to Infant Development. 2nd ed. Oxford ; New York: Oxford University Press, 2007.

Cita MLA

Lewis, Michael, and Alan Slater. Introduction to Infant Development. 2nd ed. Oxford University Press, 2007.