Cita APA (7a ed.)

Emde, R. N., Hewitt, J. K., & Kagan, J. (2001). Infancy to early childhood: Genetic and environmental influences on developmental change. Oxford University Press.

Cita Chicago Style (17a ed.)

Emde, Robert N., John K. Hewitt, y Jerome Kagan. Infancy to Early Childhood: Genetic and Environmental Influences on Developmental Change. Oxford ; New York: Oxford University Press, 2001.

Cita MLA (8a ed.)

Emde, Robert N., et al. Infancy to Early Childhood: Genetic and Environmental Influences on Developmental Change. Oxford University Press, 2001.