Cita APA (7a ed.)

Singer, J. D., & Willett, J. B. (2003). Applied longitudinal data analysis: Modeling change and event occurrence. Oxford University Press.

Cita Chicago Style (17a ed.)

Singer, Judith D., y John B. Willett. Applied Longitudinal Data Analysis: Modeling Change and Event Occurrence. Oxford ; New York: Oxford University Press, 2003.

Cita MLA (8a ed.)

Singer, Judith D., y John B. Willett. Applied Longitudinal Data Analysis: Modeling Change and Event Occurrence. Oxford University Press, 2003.