Cita APA (7th ed.)
Mix, K. S., Huttenlocher, J., & Levine, S. C. (2002). Quantitative development in infancy and early childhood. Oxford University Press.
Cita Chicago (17th ed.)
Mix, Kelly S., Janellen Huttenlocher, i Susan Cohen Levine. Quantitative Development in Infancy and Early Childhood. Oxford ; New York: Oxford University Press, 2002.
Cita MLA (9th ed.)
Mix, Kelly S., et al. Quantitative Development in Infancy and Early Childhood. Oxford University Press, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.