Cita APA (7a ed.)

Nadel, J., & Butterworth, G. (1999). Imitation in infancy. Cambridge University Press.

Cita Chicago Style (17a ed.)

Nadel, Jacqueline, y George Butterworth. Imitation in Infancy. Cambridge, U.K. ; New York: Cambridge University Press, 1999.

Cita MLA (9a ed.)

Nadel, Jacqueline, y George Butterworth. Imitation in Infancy. Cambridge University Press, 1999.